Did You Know?
Some moths drink the blood of sleeping animals.
Calyptra moths have evolved specialized mouthparts that can pierce animal skin and drink blood. They typically feed on fruit, but some species have become obligate blood-feeders. This behavior is thought to have evolved from their ability to pierce thick-skinned fruits.
Did You Know?
The platypus can detect electrical signals from its prey.
Platypuses have electroreceptors in their bills that can detect the tiny electrical signals produced by their prey's muscular...
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The cockeyed squid has two dramatically different eyes.
Histioteuthis heteropsis has one large, yellow eye that points upward and one small, dark eye that points downward....
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Crows can recognize human faces and hold grudges.
Crows can remember human faces for extended periods and will teach other crows to recognize people who have...