Videos 1 - 3 for Osmeterium

03:12 -2 months ago
"The Osmeterium" of the Swallowtail Butterfly (Papilio cresphontes) is a defense organ. The red "y-shaped" osmeterium extends when the larva is irritated. It emits a strong ...
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02:59 -1 year ago
thing is called an osmeterium. It emits smelly chemicals to prevent things from eating the caterpillar. ... weird creepy bugs caterpillar osmeterium. north america Tiger ...
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02:13 -2 months ago
... instar black swallowtai "l poop" pooping osmeterium dill caterpillar larva ...
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