This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Introducing Ranchlands Beef Tenderloin. Receive two pounds of ground beef with every order through December 19th. Shop now.

APOSEMATIC COLORATION

This a good word to know, meaning a warning coloration in animals and signaling to a potential predator “leave me alone, I might be poisonous to eat.” Examples of aposematic coloration in animals includes skunks, Monarch butterflies, most bees and wasps including the female wasp without wings called velvet ant (photo), and many other brightly colored insects. The Large Milkweed Bug (photo of adult and larvae) who feeds exclusively on milkweeds where nymphs accumulate toxic cardiac glycosides from its host plant, milkweeds, is another good example. Commonly seen on Chico Basin Ranch is the brightly colored barber pole grasshopper (photo), the colors warning predators it might be unpleasant to eat. Many caterpillars, the larvae of moths and butterflies are brightly colored, warning predators of their foul taste if eaten. In the tropics there are a group of brightly colored tree frogs (photo) that are mildly to extremely poisonous. One native South American tribe wipes the poisonous inside of the frog’s skin on their arrow tips, the poison quickly killing the animal that is pierced by this treated arrow. A science teacher should be able to show numerous examples of warning coloration to students as they walk through the native habitats on the Chico.

Leave a comment

Please note, comments must be approved before they are published

MORE FROM THE RANCHLANDS REVIEW

LATE BLOOMERS

Two singular artists of Americana music, Nikki Lane and Sierra Ferrell, on friendship, songwriting, and their eclectic paths to fame.

Cart

No more products available for purchase

Your cart is currently empty.