Wilderness Portraits by Lloyd Paul Aiello

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Orchids

38 images Created 31 May 2009

Orchid fine art photography presenting the diverse and colorful flowers of these unique plants. Many of these plants were grown by the photographer.

"When the emotions are strong one should paint bamboo; in a light mood one should paint the orchid." --Chueh Yin

"In my examination of Orchids, hardly any fact has so much struck me as the endless diversity of structure." --Charles Darwin
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  • A phaleanopsis orchid grown and bloomed by the photographer.  <br />
<br />
Phalaenopsis are also known as Moth Orchids and are native throughout southeast Asia from the Himalayan mountains to the islands of Polillo, Palawan and Zamboanga del Norte in the island of Mindanao in the Philippines and northern Australia.
    IMG_0222-purple-orchid-pair-phaleano...tif
  • A phaleanopsis orchid grown and bloomed by the photographer.<br />
<br />
Phalaenopsis are also known as Moth Orchids and are native throughout southeast Asia from the Himalayan mountains to the islands of Polillo, Palawan and Zamboanga del Norte in the island of Mindanao in the Philippines and northern Australia.
    _LPA1711-orchid-phaleanopsis-orange-...tif
  • A Brassia orchid bloomed by the photographer.  Brassia is a genus of orchids  named after William Brass, a British botanist and illustrator who collected plants in Africa.  These orchids are epiphytes (air plants) that grow in wet forests from sea level to altitudes under 5,000 feet (~1500m) in South Florida, the West-Indies and tropical America, especially the Peruvian Andes. <br />
<br />
Brassia flowers are notable for the characteristic long sepals which can exceed 20 inches (~50 cm), giving them their common name of "spider orchid".<br />
<br />
Brassia orchids utilize a very specialized form of entomophily (pollination by insects) to fertilize their flowers.  They are only pollinated by the female spider-hunter wasps of the genera Pepsis and Campsomeris.  The lip of the Brassia bloom is mistaken by these wasps for spiders and the wasps repeatedly sting the lip while  trying to grasp their prey without success. During this struggle, the wasp comes into contact with the pollinarium, that then sticks to its head. When that wasp flies to another Brassia flower and repeats the attack, the pollinarium on its head pollinates the new flower.
    _LPA7256-orchid-spider-bloom-yellow-...tif
  • A paphiopedilum orchid blooms at the New England Flower Show in Boston, MA
    IMG_0162-orchid-flower-bloom-paphiop...tif
  • A paphiopedilum orchid blooms at the New England Flower Show in Boston, MA
    IMG_0157-orchid-flower-bloom-paphiop...tif
  • Mini Cattleya orchid bloomed by the photographer.  The cattleya is a genus containing 113 species of orchids that are indigenous from Costa Rica to tropical South America, growing throughout the Amazon region and to the south of Brazil..  The cattleya  is an epiphyte (air plant),  which stores water in expanded stems called pseudobulbs.
    _LPA6352-cattleya-mini-yellow-red-or...tif
  • Miltoniopsis orchid grown and bloomed by the photographer.  Miltoniopsis is a genus of orchids that consists of 6 species, native to Costa Rica, Panama, Venezuela, Ecuador, and Colombia. They grow in locations that range from hot, humid lowlands  to relatively cool, humid cloud forests. They were named after Lord Fitzwilliam Milton, an English orchid enthusiast.
    _LPA6346-orchid-miltonia-flower-pans...tif
  • Phaleanopsis orchid bloomed by the photographer.  Phalaenopsis are also known as Moth Orchids and are native throughout southeast Asia from the Himalayan mountains to the islands of Polillo, Palawan and Zamboanga del Norte in the island of Mindanao in the Philippines and northern Australia.
    _LPA4627-phaleanopsis-orchid-flower-...tif
  • Dendrobium orchid bloomed by the photographer.  The Dendrobium genus of orchids was established in 1799 and contains about 1,200 species. Dendrobium grow in diverse habitats throughout much of south, east and southeast Asia, including the Philippines, Borneo, Australia, New Guinea, Solomon Islands and New Zealand.
    _LPA2161-dendrobium-orchid-yellow-fl...tif
  • Oncidium "Sherry Baby" grown by the photographer delights AJ (age 9) and LB (age 7) with a flower spike over 4 feet tall yielding 57 individual flowers.<br />
<br />
Oncidium is a genus that contains over 330 species of orchids.  It is an extraordinarily large and diverse group from varied habitats. Most species in the Oncidium genus are epiphytes (grow on other plants), although some are lithophytes (grow on rocks) or terrestrials (grow in the ground). They are widespread from northern Mexico, the Caribbean, and some parts of South Florida to South America, usually occurring in seasonally dry areas.  This genus was first described by Olof Swartz in 1800, a Swedish botanist and taxonomist and the first specialist of orchid taxonomy.  The name is derived from the Greek word "onkos", meaning "swelling" due to the callus at the flower's lower lip.
    _LPA2390-orchid-bloom-kids-smile.tif
  • A brassia orchid grown and bloomed by the photographer.
    _LPA2407-oncidium-yellow-spider-orch...tif
  • A phaleanopsis orchid grown and bloomed by the photographer.<br />
<br />
Phalaenopsis are also known as Moth Orchids and are native throughout southeast Asia from the Himalayan mountains to the islands of Polillo, Palawan and Zamboanga del Norte in the island of Mindanao in the Philippines and northern Australia.
    _LPA1718-orchid-phaleanopsis-flower-...tif
  • A Cattleya Laleliocattleya hybrid orchid bloomed by the photographer.  Cattleya is a genus of 113 species of orchids found from Costa Rica to tropical South America. The genus was named in 1824 by John Lindley after Sir William Cattley who was the first to bloom a specimen of Cattleya labiata. William Swainson had discovered the new plant in Pernambuco, Brazil, in 1817 and shipped it to the Glasgow Botanic Gardens for identification.  Later, Swainson requested that a few plants be sent to Cattley who was able to bloom one a full year before the plants in Glasgow. It would be another 70 years before a Cattleya would be rediscovered in the wild because of a mixup in the assumed location of the plants. <br />
<br />
Cattleya are widely known for their large, showy flowers. The flowers of the hybrids can vary in size from 2 - 6 inches (5 -15 cm). They occur in all colors except true blue and black.  Cattleya have been hybridized for more than a century.  Beeding Cattleya with Laelia produces Laleliocattleya  and results in a more elongated closed "cone" that gracefully opens into the full lip of the blossom.  Laelia also contributes to the intense violet shade.
    _LPA6566-cattleya-orchid-purple-flow...tif
  • A paphiopedilum orchid grown and bloomed by the photographer.
    _LPA4916-orchid-paphiopedilum-flower.tif
  • A yellow paphiopedilum orchid blooms at the New England Flower Show in Boston, MA
    IMG_0179-orchid-flower-bloom-paphiop...tif
  • A red phaleanopsis orchid grown and bloomed by the photographer.<br />
<br />
Phalaenopsis are also known as Moth Orchids and are native throughout southeast Asia from the Himalayan mountains to the islands of Polillo, Palawan and Zamboanga del Norte in the island of Mindanao in the Philippines and northern Australia.
    _LPA1772-orchid-phaleanopsis-red-whi...tif
  • Mini Cattleya orchid bloomed by the photographer.  The cattleya is a genus containing 113 species of orchids that are indigenous from Costa Rica to tropical South America, growing throughout the Amazon region and to the south of Brazil..  The cattleya  is an epiphyte (air plant),  which stores water in expanded stems called pseudobulbs.
    _1LA0798-Edit-Edit.tif
  • A Cattleya Laleliocattleya hybrid orchid bloomed by the photographer.  Cattleya is a genus of 113 species of orchids found from Costa Rica to tropical South America. The genus was named in 1824 by John Lindley after Sir William Cattley who was the first to bloom a specimen of Cattleya labiata. William Swainson had discovered the new plant in Pernambuco, Brazil, in 1817 and shipped it to the Glasgow Botanic Gardens for identification.  Later, Swainson requested that a few plants be sent to Cattley who was able to bloom one a full year before the plants in Glasgow. It would be another 70 years before a Cattleya would be rediscovered in the wild because of a mixup in the assumed location of the plants. <br />
<br />
Cattleya are widely known for their large, showy flowers. The flowers of the hybrids can vary in size from 2 - 6 inches (5 -15 cm). They occur in all colors except true blue and black.  Cattleya have been hybridized for more than a century.  Beeding Cattleya with Laelia produces Laleliocattleya  and results in a more elongated closed "cone" that gracefully opens into the full lip of the blossom.  Laelia also contributes to the intense violet shade.
    _LPA6563-cattleya-orchid-purple-flow...tif
  • Phaleanopsis orchid bloomed by the photographer.  Phalaenopsis are also known as Moth Orchids and are native throughout southeast Asia from the Himalayan mountains to the islands of Polillo, Palawan and Zamboanga del Norte in the island of Mindanao in the Philippines and northern Australia.
    _1LA0797-Edit.tif
  • This Fork-Tailed Bush Katydid (Scudderia furcate) is nestled among blossoms of a Dendrobium orchid. Primarily nocturnal in habit, it has become expert at camouflage by mimicking the shape and colors of the leaves upon which it feeds.  <br />
<br />
Insects in this family (Tettigoniidae) are commonly called katydids or bush crickets and more than 6,400 species are known. The Fork-Tailed Bush Katydid, is native to the United States and widespread in the eastern and southeastern regions.  Adults are 14 - 75mm (0.55 - 2.95 inches) in length and have excellent eyesight.  <br />
<br />
Katydids have much longer antennae than grasshoppers, averaging 39mm (1.53 inches) and they only produce one generation annually since the eggs require a rest period.  <br />
<br />
The males have sound-producing organs located on the hind angles of their front wings. The males use this sound for courtship, which occurs late in the summer. The sound is produced by rubbing two parts of their bodies together, a process called stridulation. The males call 24-hours a day using 2-3 chirps followed by various periods of silence while waiting for a female to respond.  The insect gets its name from the sound of the male’s call: “Katy-did”. <br />
<br />
The tempo of the calls is governed by ambient temperature.  For American katydids, the number of chirps in 15 seconds plus 37 will be close to the outside temperature in degrees Fahrenheit.
    _LPA2505-Edit-katydid-dendrobium-orc...tif
  • A Zygopetalum orchid bloomed by the photographer. Zygopetalum is a genus of orchids consisting of fourteen species. The orchid's name is derived from the Greek word "zygon", means "yoked petal", referring to the yoke-like growth at the base of the lip caused by the fusion of the petals and sepals.  Zygopetalum are found in humid cool forests at mid to high elevations in Central and South America.  They are most common in Brazil.  Most Zygopetalum are epiphytes (air plants), but some are terrestrials. These plants are noted for the incredible fragrance of their blooms which last 1-3 months with an aroma resembling that of a strong Hyacinth.
    _LPA7220-zygopetalum-orchid-bloom-fl...tif
  • Dendrobium orchid (Thongchai x Canaliculatum) grown by the photographer, 20 inches tall, with two flower spikes supporting 28 individual blossoms. <br />
<br />
The Dendrobium genus of orchids was established in 1799 and contains about 1,200 species.  Dendrobium grow in diverse habitats throughout much of south, east and southeast Asia, including the Philippines, Borneo, Australia, New Guinea, Solomon Islands and New Zealand.
    _LPA7185-dendrobium-orchid-flower-bl...tif
  • A mini Cattleya Laleliocattleya hybrid orchid bloomed by the photographer.  Cattleya is a genus of 113 species of orchids found from Costa Rica to tropical South America, growing throughout the Amazon region and to the south of Brazil..  The cattleya  is an epiphyte (air plant), which stores water in expanded stems called pseudobulbs. <br />
<br />
The genus was named in 1824 by John Lindley after Sir William Cattley who was the first to bloom a specimen of Cattleya labiata. William Swainson had discovered the new plant in Pernambuco, Brazil, in 1817 and shipped it to the Glasgow Botanic Gardens for identification.  Later, Swainson requested that a few plants be sent to Cattley who was able to bloom one a full year before the plants in Glasgow. It would be another 70 years before a Cattleya would be rediscovered in the wild because of a mixup in the assumed location of the plants. <br />
<br />
Cattleya are widely known for their large, showy flowers. The flowers of the hybrids can vary in size from 2 - 6 inches (5 -15 cm). They occur in all colors except true blue and black.  Cattleya have been hybridized for more than a century.  Beeding Cattleya with Laelia produces Laleliocattleya  and results in a more elongated closed "cone" that gracefully opens into the full lip of the blossom.  Laelia also contributes to the intense violet shade.
    _LPA7239-orchid-flower-cattleya-bloo...tif
  • Oncidium orchid grown by the photographer, 41 inches tall, with one multibranched flower spike supporting 48 individual blossoms.<br />
<br />
Oncidium is a genus that contains over 330 species of orchids.  It is an extraordinarily large and diverse group from varied habitats. Most species in the Oncidium genus are epiphytes (grow on other plants), although some are lithophytes (grow on rocks) or terrestrials (grow in the ground). They are widespread from northern Mexico, the Caribbean, and some parts of South Florida to South America, usually occurring in seasonally dry areas.  This genus was first described by Olof Swartz in 1800, a Swedish botanist and taxonomist and the first specialist of orchid taxonomy.  The name is derived from the Greek word "onkos", meaning "swelling" due to the callus at the flower's lower lip.
    _LPA7138-oncidium-orchid-flower-blos...tif
  • Oncidium orchid grown by the photographer, 17 inches tall, with one multibranched flower spike supporting 23 individual blossoms.<br />
<br />
Oncidium is a genus that contains over 330 species of orchids.  It is an extraordinarily large and diverse group from varied habitats. Most species in the Oncidium genus are epiphytes (grow on other plants), although some are lithophytes (grow on rocks) or terrestrials (grow in the ground). They are widespread from northern Mexico, the Caribbean, and some parts of South Florida to South America, usually occurring in seasonally dry areas.  This genus was first described by Olof Swartz in 1800, a Swedish botanist and taxonomist and the first specialist of orchid taxonomy.  The name is derived from the Greek word "onkos", meaning "swelling" due to the callus at the flower's lower lip.
    _LPA7179-oncidium-orchid-flower-blos...tif
  • A Jumping Spider (Sitticus pubescens) looks for prey from the blossom of a Dendrobium orchid.  <br />
<br />
Jumping spiders belong to the largest Family of spiders, the Salticidae, with more than 5,800 described species.  They are found around the globe, more commonly in tropical environments, although some species even thrive in the frigid Himalayas. Over 300 species exist within North America.  <br />
<br />
Jumping spiders have swift reflexes and excellent leaping abilities. The small 1-25mm (0.04–0.98 inch) spiders can jump more than 25 times their own size using a well-developed internal hydraulic system that extends their limbs by altering the pressure of body fluid (hemolymph) within them. This enables the spiders to jump remarkable distances without large muscular legs like a grasshopper. <br />
<br />
Unlike most spiders, jumping spiders hunt actively during the daytime.  They have the keenest vision of all spiders, being able to detect movement up to 18" around them.  Their night vision, however, is poor. Jumping spiders have 8 eyes, 4 on the face and 4 on the highest point of the carapace.  Their overall field of view is nearly 360-degrees. The 2 long and tube-like eyes located at the center of the face provide stereoscopic vision, are moveable and have very high resolution (11min visual angle), but very limited field of view (2-5 degrees).  In contrast, the other eyes are fixed and have low acuity but wide field of view.  Some of the eyes see only green wavelengths, some blue and UV-light, and others have tetrachromatic color vision with sensitivity extending into the ultraviolet range. <br />
<br />
Jumping spiders do not construct snare webs but they do produce silk to mark retreats, protect eggs, and as a dragline while jumping to allow the spiders to control their fall and retrace their steps.  <br />
<br />
Jumping spiders are particularly abundant in grassland and prairie environments, where they prey upon bollworms, cotton leaf worms, webworms, cotton flea hoppers, stinkbugs, leafhoppers and mosquitoes.
    _LPA2412-Edit-jumping-spider-dendrob...tif
  • This Fork-Tailed Bush Katydid (Scudderia furcate) is climbing the blooms of a Dendrobium orchid. Primarily nocturnal in habit, it has become expert at camouflage by mimicking the shape and colors of the leaves upon which it feeds.  <br />
<br />
Insects in this family (Tettigoniidae) are commonly called katydids or bush crickets and more than 6,400 species are known. The Fork-Tailed Bush Katydid, is native to the United States and widespread in the eastern and southeastern regions.  Adults are 14 - 75mm (0.55 - 2.95 inches) in length and have excellent eyesight.  <br />
<br />
Katydids have much longer antennae than grasshoppers, averaging 39mm (1.53 inches) and they only produce one generation annually since the eggs require a rest period.  <br />
<br />
The males have sound-producing organs located on the hind angles of their front wings. The males use this sound for courtship, which occurs late in the summer. The sound is produced by rubbing two parts of their bodies together, a process called stridulation. The males call 24-hours a day using 2-3 chirps followed by various periods of silence while waiting for a female to respond.  The insect gets its name from the sound of the male’s call: “Katy-did”. <br />
<br />
The tempo of the calls is governed by ambient temperature.  For American katydids, the number of chirps in 15 seconds plus 37 will be close to the outside temperature in degrees Fahrenheit.
    _LPA2473-Edit-katydid-climbing-dendr...tif
  • Mini Cattleya orchid grown by the photographer, 9 inches tall, with one flower spike supporting 3 individual blossoms.  <br />
<br />
Cattleya is a genus of 113 species of orchids found from Costa Rica to tropical South America. The genus was named in 1824 by John Lindley after Sir William Cattley who was the first to bloom a specimen of Cattleya labiata. William Swainson had discovered the new plant in Pernambuco, Brazil, in 1817 and shipped it to the Glasgow Botanic Gardens for identification.  Later, Swainson requested that a few plants be sent to Cattley who was able to bloom one a full year before the plants in Glasgow. It would be another 70 years before a Cattleya would be rediscovered in the wild because of a mixup in the assumed location of the plants. <br />
<br />
Cattleya are widely known for their large, showy flowers. The flowers of the hybrids can vary in size from 2 - 6 inches (5 -15 cm). They occur in all colors except true blue and black.  Cattleya have been hybridized for more than a century.  Beeding Cattleya with Laelia produces Laleliocattleya  and results in a more elongated closed "cone" that gracefully opens into the full lip of the blossom.  Laelia also contributes to the intense violet shade.
    _LPA7125-cattleya-orchid-flower-blos...tif
  • Oncidium orchid (Tsiku Marguerite) grown by the photographer, 7 inches tall, with one multibranched flower spike supporting 43 individual blossoms.<br />
<br />
Oncidium is a genus that contains over 330 species of orchids.  It is an extraordinarily large and diverse group from varied habitats. Most species in the Oncidium genus are epiphytes (grow on other plants), although some are lithophytes (grow on rocks) or terrestrials (grow in the ground). They are widespread from northern Mexico, the Caribbean, and some parts of South Florida to South America, usually occurring in seasonally dry areas.  This genus was first described by Olof Swartz in 1800, a Swedish botanist and taxonomist and the first specialist of orchid taxonomy.  The name is derived from the Greek word "onkos", meaning "swelling" due to the callus at the flower's lower lip.
    _LPA7158-oncidium-orchid-flower-blos...tif
  • Mini Cattleya orchid grown by the photographer, 9 inches tall, with one flower spike supporting 3 individual blossoms. <br />
<br />
Cattleya is a genus of 113 species of orchids found from Costa Rica to tropical South America. The genus was named in 1824 by John Lindley after Sir William Cattley who was the first to bloom a specimen of Cattleya labiata. William Swainson had discovered the new plant in Pernambuco, Brazil, in 1817 and shipped it to the Glasgow Botanic Gardens for identification.  Later, Swainson requested that a few plants be sent to Cattley who was able to bloom one a full year before the plants in Glasgow. It would be another 70 years before a Cattleya would be rediscovered in the wild because of a mixup in the assumed location of the plants. <br />
<br />
Cattleya are widely known for their large, showy flowers. The flowers of the hybrids can vary in size from 2 - 6 inches (5 -15 cm). They occur in all colors except true blue and black.  Cattleya have been hybridized for more than a century.  Beeding Cattleya with Laelia produces Laleliocattleya  and results in a more elongated closed "cone" that gracefully opens into the full lip of the blossom.  Laelia also contributes to the intense violet shade.
    _LPA7133-cattleya-orchid-flower-blos...tif
  • Raised by the photographer in his basement, a total of 14 flower spikes on 11 Phaeanopsis orchids bearing a total of 76 flowers all bloomed at once.  Phalaenopsis are also known as Moth Orchids and are native throughout southeast Asia from the Himalayan mountains to the islands of Polillo, Palawan and Zamboanga del Norte in the island of Mindanao in the Philippines and northern Australia.
    _LPA6323-phaleanopsis-orchid-colorfu...tif
  • A spray of phaleanopsis orchid blossoms grown and bloomed by the photographer surround AJ (age 10) and LB (age 8).<br />
<br />
Phalaenopsis are also known as Moth Orchids and are native throughout southeast Asia from the Himalayan mountains to the islands of Polillo, Palawan and Zamboanga del Norte in the island of Mindanao in the Philippines and northern Australia.
    _LPA4981-orchid-phaleanopsis-kids-fl...tif
  • Oncidium orchid grown by the photographer, 17 inches tall, with one multibranched flower spike supporting 23 individual blossoms.<br />
<br />
Oncidium is a genus that contains over 330 species of orchids.  It is an extraordinarily large and diverse group from varied habitats. Most species in the Oncidium genus are epiphytes (grow on other plants), although some are lithophytes (grow on rocks) or terrestrials (grow in the ground). They are widespread from northern Mexico, the Caribbean, and some parts of South Florida to South America, usually occurring in seasonally dry areas.  This genus was first described by Olof Swartz in 1800, a Swedish botanist and taxonomist and the first specialist of orchid taxonomy.  The name is derived from the Greek word "onkos", meaning "swelling" due to the callus at the flower's lower lip.
    _LPA7168-oncidium-orchid-flower-blos...tif
  • A Zygopetalum orchid bloomed by the photographer. Zygopetalum is a genus of orchids consisting of fourteen species. The orchid's name is derived from the Greek word "zygon", means "yoked petal", referring to the yoke-like growth at the base of the lip caused by the fusion of the petals and sepals.  Zygopetalum are found in humid cool forests at mid to high elevations in Central and South America.  They are most common in Brazil.  Most Zygopetalum are epiphytes (air plants), but some are terrestrials. These plants are noted for the incredible fragrance of their blooms which last 1-3 months with an aroma resembling that of a strong Hyacinth.
    _LPA7210-orchid-zygopetalum-flower-p...tif
  • Mini Cattleya orchid bloomed by the photographer.  The cattleya is a genus containing 113 species of orchids that are indigenous from Costa Rica to tropical South America, growing throughout the Amazon region and to the south of Brazil..  The cattleya  is an epiphyte (air plant),  which stores water in expanded stems called pseudobulbs.
    _1LA0798-Edit.tif
  • A Brassia orchid bloomed by the photographer, with one multibranched flower spike 31 inches tall supporting 11 individual blossoms.  Brassia is a genus of orchids  named after William Brass, a British botanist and illustrator who collected plants in Africa.  These orchids are epiphytes (air plants) that grow in wet forests from sea level to altitudes under 5,000 feet (~1500m) in South Florida, the West-Indies and tropical America, especially the Peruvian Andes. <br />
<br />
Brassia flowers are notable for the characteristic long sepals which can exceed 20 inches (~50 cm), giving them their common name of "spider orchid".<br />
<br />
Brassia orchids utilize a very specialized form of entomophily (pollination by insects) to fertilize their flowers.  They are only pollinated by the female spider-hunter wasps of the genera Pepsis and Campsomeris.  The lip of the Brassia bloom is mistaken by these wasps for spiders and the wasps repeatedly sting the lip while  trying to grasp their prey without success. During this struggle, the wasp comes into contact with the pollinarium, that then sticks to its head. When that wasp flies to another Brassia flower and repeats the attack, the pollinarium on its head pollinates the new flower.
    _LPA7256-orchid-spider-spike-bloom-y...tif
  • Oncidium orchid grown by the photographer, with one multibranched flower spike 25 inches tall supporting 18 individual blossoms.  Oncidium is a genus that contains over 330 species of orchids.  It is an extraordinarily large and diverse group from varied habitats. Most species in the Oncidium genus are epiphytes (grow on other plants), although some are lithophytes (grow on rocks) or terrestrials (grow in the ground). They are widespread from northern Mexico, the Caribbean, and some parts of South Florida to South America, usually occurring in seasonally dry areas.  This genus was first described by Olof Swartz in 1800, a Swedish botanist and taxonomist and the first specialist of orchid taxonomy.  The name is derived from the Greek word "onkos", meaning "swelling" due to the callus at the flower's lower lip.
    _LPA7260-oncidium-orchid-flower-bloo...tif
  • This Fork-Tailed Bush Katydid (Scudderia furcate) is perched atop a Dendrobium orchid flower. Primarily nocturnal in habit, it has become expert at camouflage by mimicking the shape and colors of the leaves upon which it feeds.  <br />
<br />
Insects in this family (Tettigoniidae) are commonly called katydids or bush crickets and more than 6,400 species are known. The Fork-Tailed Bush Katydid, is native to the United States and widespread in the eastern and southeastern regions.  Adults are 14 - 75mm (0.55 - 2.95 inches) in length and have excellent eyesight.  <br />
<br />
Katydids have much longer antennae than grasshoppers, averaging 39mm (1.53 inches) and they only produce one generation annually since the eggs require a rest period.  <br />
<br />
The males have sound-producing organs located on the hind angles of their front wings. The males use this sound for courtship, which occurs late in the summer. The sound is produced by rubbing two parts of their bodies together, a process called stridulation. The males call 24-hours a day using 2-3 chirps followed by various periods of silence while waiting for a female to respond.  The insect gets its name from the sound of the male’s call: “Katy-did”. <br />
<br />
The tempo of the calls is governed by ambient temperature.  For American katydids, the number of chirps in 15 seconds plus 37 will be close to the outside temperature in degrees Fahrenheit.
    _LPA2564-Edit-katydid-perched-dendro...tif
View: 100 | All