The Strangest Camouflage in the World

4 years ago Nature

Really Pink KatydidPhoto:
Image: MOOSE

Insects typically do not stand out. Something to do with it being their one way ticket to certain extinction, generally. A fact that just adds to the mystique of the extremely rare pink katydid.

What is perhaps strangest about this species is where they are turning up; the majority of pink katydid images are attributed to the most untropical places such as Osaka and the American Midwest. Speculation is that their unusual color is caused by the genetic condition erythrism, which denotes an unusual red pigmentation – if you’ve seen the ginger kids episode of South Park, you’ll understand.

And Another!Photo:
Image: glovell2008

Though remarkably pretty and startling, one must wonder just what purpose this color scheme serves. It’s certainly not the best camouflage, not in the places they are being found, so must surely result in untimely death more often than not. It also makes them seem less threatening, unless their sparring partners have a penchant for pink. And katydids aren't exactly the bug world's equivalent of grizzly bears to begin with, so it’s a wonder what nature was thinking when she came up with this one.

Another One!Photo:
Image: ricmcarthur

The only probable theory that can be deduced from this display of shocking color is that katydids are taking a few tips from the Kittens' Species Survival Guide and are trying to subdue their prey, and humanity, by evolving overwhelming cuteness.

Sources 1, 2

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Comments

Old Comments

Ginnyjr says

Sep 29th, 2009 at 12am

Kevin says

Aug 13th, 2009 at 12am
I use live insect traps in my garden to keep pests down. I have had a few of these bright pink ones in the traps over the last couple of years. Every morning I take the traps to the back corner of the yard and dump them out for the flock of birds that are waiting for a handout. They love slugs. These birds mean business. If I don't give them something every morning they will shit all over my lawn furniture. Anyway, they will eat anything, but they won't touch the bright pink katydids. I figured that the katydids must have been pressured into that coloration by predation, but I don't know of anything else in this area that uses those warning colors. Maybe it is something else in their migration path? Interesting.

schenn says

Aug 13th, 2009 at 12am
albino insect?

WannaSmile says

Aug 13th, 2009 at 12am
That is amazing!

matt says

Aug 2nd, 2009 at 12am
Erythrism

wpkeeper says

Jun 3rd, 2009 at 12am
All think that it is a flower

amber says

May 6th, 2009 at 12am
i found one of theese guys hiding in a pink flower, i thought its abit bizarre as i live in new zealand :) freaky. i have a picture of it... http://grufsickles.deviantart.com/art/pink-121345082

rawr says

Jan 31st, 2009 at 12am
Photoshopped!

Mikko says

Jan 30th, 2009 at 12am
What if they just figured out a way to appear completey unedible to predators? Now the birds are like "WTF some asshole's trying to feed us with half finished plastic fake crap". Or maybe it's just that evolution let them develop a mating wish that is way stronger than the urge for survival. "I'd rather burn out than fade away" attitude quickly draws females and if you're really cool, you get laid before a pigeon picks your head off.

Kevin says

Jan 30th, 2009 at 12am
PHOTO SHOPPED!!! Look at the shading and color inconsistencies.