Monarch butterflies are protected from birds and other predators because of cardiac glycosides they incorporate into their tissues from eating milkweed when they were in their caterpillar stage. The wings of a different species of butterfly, the Viceroy, look nearly identical to the Monarch so predators that have learned not to eat the bad-tasting Monarch avoid Viceroys as well. This example best describes
A) aposmatic coloration.
B) cryptic coloration.
C) Batesian mimicry.
D) Müllerian mimicry.
E) mutualism.
Transitional forms between dinosaurs and birds
The life cycle of Plagiorhynchus cylindraceus, an intestinal parasite of birds.
Three birds on Midway Atoll
Collage of Intelligent Birds
The Spinal Cord Is Protected by the Bony Structures of the Vertebrae. This Drawing of a Cervical Ver