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Posts Tagged ‘Can You See Me? | Animal Camouflage’

CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

May 23, 2009 Buck 2 comments

Mountain Goat

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CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

May 19, 2009 Buck 3 comments

Mountain Katydid

These mountain katydids (Acripeza reticulata) seem to mimic wallaby droppings. Click the image for a larger view.

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CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

April 9, 2009 Buck Leave a comment

Ghost pipefishes are exceptionally cryptic fish that are related to the sea horses and sea dragons. Below are some examples of various species of ghost pipefishes:

robust-ghost-pipefishPhoto source for attribution here

robust-ghost-pipefish1Photo source for attribution here

robust-ghost-pipefish2Photo source for attribution here

ghost-pipefishPhoto source for attribution here

robust-ghost-pipefish3Photo source for attribution here

There are two robust ghost pipefishes in this image:
robust-ghost-pipefish4Photo source for attribution here

robust-ghost-pipefish5Photo source for attribution here

ghost-pipefishPhoto source for attribution here

See more animal camouflage

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CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

March 13, 2009 Buck 1 comment

american-bittern4american-bitternamerican-bittern2american-bittern1american-bittern21

The amazing American bittern (Botaurus lentiginosus).

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Photo source for attribution here (released to public domain by Jerry Segraves), here, here, here and here. The authors or licensors of these images do not endorse my work or me, and their images are protected under an attribution license.

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CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

March 3, 2009 Buck 1 comment

crab-spider21crab-spider1crab-spider3crab-spider5

The amazing crab spider.

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CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

February 24, 2009 Buck Leave a comment

Various images from Flickr of pets “camouflaged” against synthetic materials.

cat-camouflagecat-camouflage2kittenpoodledog-camouflagePointer

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CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

February 24, 2009 Buck 3 comments

grey-nightjar

A grey nightjar with a chick. This image was taken in India at Bandipur National Park.

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CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

February 15, 2009 Buck 2 comments

tropidoderus-childrenii 

The children’s stick insect (Tropidoderus childrenii) is found in Australia, and it mimics Eucalyptus leaves.

See more animal camouflage here on The Conservation Report, and many more fascinating images of leaf mimics can be seen here.


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CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

February 3, 2009 Buck 1 comment

spider-camouflage2spider-camouflagespider-camouflage3

See more animal camouflage here on The Conservation Report.


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CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

January 24, 2009 Buck 1 comment

bat-camouflagebat-camouflage2

See more animal camouflage here on The Conservation Report.


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CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

January 22, 2009 Buck 2 comments

animal-camouflage

See more animal camouflage here on The Conservation Report.

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CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

January 18, 2009 Buck 5 comments

camouflaged-iguana

See more animal camouflage here on The Conservation Report.

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WEIRD AND FASCINATING CREATURES: Adaptations and mimicry

January 18, 2009 Buck 14 comments

There are many interesting examples of mimicry in nature, such as leaf mimicry. To illustrate nature’s diversity and make a case for conservation, I have put together some fascinating examples of mimicry found in nature.

Bee and wasp mimics: Organisms that have adapted to look like or mimic bees and wasps (which are potentially harmful organisms) do so to evade predation.  This type of defensive or protective mimicry is an example of Batesian mimicry.  According to Wikipedia, Batesian mimicry is “a form of mimicry typified by a situation where a harmless species has evolved to imitate the warning signals of a harmful species directed at a common predator, [and] it is named after the English naturalist Henry Walter Bates, after his work in the rainforests of Brazil [Emphasis added].”

bee-mimicPhoto source for attribution here

wasp_mimicryFor image credits and species information go here

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Ants as spiders and spiders as ants: Read more about ant mimicry here.

Wolf in sheep’s clothing: Ant spiders or ant-mimicking spiders use an aggressive form of mimicry to prey on ants. These ant spiders are fascinating, because they do not look like typical spiders.

ant-spiderPhoto source for attribution here

ant-spider2Photo source for attribution here

ant-spider5Photo source for attribution here

ant-spider3Photo source for attribution here

ant-spider1Photo source for attribution here

ant-spider4ant-spider11The two above ant spider images are by Tomatoskin on Flickr and were found here and here

Sheep in wolf’s clothing: Spider ants look like spiders

red-spider-antPhoto source for attribution here

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Mimicking bird droppings/bird-dropping mimics

Bird-dropping caterpillar

bird-dropping-mimicPhoto source for attribution here

Bird-dropping spider

bird-dropping-spiderPhoto source for attribution here

Lantana leafminer beetles (Octotoma scabripennis)

lantana-leafminer-beetles The image showing the leafminer beetles was taken by Peter Chew in Brisbane, and it was found here

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“Sexual deception” and orchids: The bee orchid (Ophrys apifera) is a hardy temperate European orchid that depends on a symbiotic relationship with a soil-dwelling fungus. The bee orchid also uses sexual deception to achieve pollination, since “the petals of this orchid have evolved to look like a female bee sitting on a flower.” According to Wikipedia, referencing Richard Dawkins in The Blind Watchmaker, “Male bees, over many generations of cumulative orchid evolution, have built up the bee-like shape through trying to copulate with flowers, and hence carrying pollen.”

bee-orchidPhoto source for attribution here

The fly orchid’s (Ophrys insectifera) lip is adapted to look like a “fly sitting in the middle of a flower, [and] there are two shiny blobs at the base of the lip that mimic the eyes of a fly.”

fly-orchidPhoto source for attribution here

Pollination in action: Images of wasps being duped by orchids:

wasp-mimicThe above image was found here

wasp-mimic3The above image was found here

VIDEO: David Attenborough explains how these bee or wasp mimics achieve sexual reproduction.

VIDEO: It seems that the Australian tongue orchid’s method of sexual reproduction is harmless to the pollinator, but “researchers now find males of a species called orchid-dupe-wasps go all the way with Australian tongue orchids, wasting their precious bodily fluids in the process.”

On the Net: British Orchids: The Insect Mimics

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Mertensian mimicry occurs when both a harmless and harmful species model from a moderately harmful species. For example, “some Milk Snake (Lampropeltis triangulum) subspecies (harmless), the moderately toxic False Coral Snakes (genus Erythrolamprus), and the deadly Coral Snakes all have a red background color with black and white/yellow stripes, [and] in this system, both the milk snakes and the deadly coral snakes are mimics, whereas the false coral snakes are the model.”

Folk culture has developed rhymes to help differentiate the venomous coral snake from non-venomous species. For example: Red and yellow, kill a fellow; red and black, venom lack.  However, these folk rhymes only work in certain areas and with some species, since variability in color patterns amongst the poisonous coral snakes and non-venomous species occur. According to Wikipedia, these folk rhymes “only reliably [apply] to coral snakes native to North America: Micrurus fulvius (Eastern or common), Micrurus tener (Texas), and Micruroides euryxanthus (Arizona), found in the southern and eastern United States, [so] coral snakes found in other parts of the world can have distinctly different patterns, have red bands touching black bands, have only pink and blue banding, or have no banding at all.”

A venomous Central American coral snake (Micrurus nigrocinctus)

central-american-coral-snakePhoto source for attribution here

A moderately venomous false coral snake (Erythrolamprus bizona)

erythrolamprus-bizonaThe image above was found here

The harmless New Mexico milksnake (Lampropeltis triangulum celaenops)

lampropeltis-triangulum-celaenopsPhoto source for attribution here

A non-venomous northern scarlet snake (Cemophora coccinea copei)

northern-scarlet-snakePhoto source for attribution here

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Batesian mimicry in mammals: The less aggressive Aardwolf (Proteles cristatus) mimicking the more aggressive striped hyena (Hyaena hyaena). Can you identify or differentiate which species is which?

striped-hyenaaardwolf1The striped hyena image is by Arpit – The Waders on Flickr, and the aardwolf image is by Dkaeuferle (Dominik Käuferle), and it was found here.

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CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

January 6, 2009 Buck Leave a comment

northern-pintails

I took this image on a gray January day (2009) at Lake Mattamuskeet National Wildlife Refuge during a bird-watching trip. How many northern pintails (Anas acuta) can you find?

See more animal camouflage here on The Conservation Report.

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CAN YOU SEE ME? | ANIMAL CAMOUFLAGE

January 2, 2009 Buck 1 comment

camouflage-bird

There is a parrot in this image.

See more animal camouflage here on The Conservation Report.


Photo source for attribution. The author or licensor of this image does not endorse my work or me and their image is protected under an attribution license.

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