It involves up to two million animals – primarily wildebeest, along with hundreds of thousands of zebras and gazelles – ...

Seen often on wires and fences in towns, the Northern often feeds on berries during the winter. Monotypic. Length 10". Sexes ...

The green tree frogs are thriving at Downtown Cary Park, where their symphonies represent a mix of science and some serious ...

Fake, painted decoys suggest immature coloring acts as a social signal, reducing aggression from territorial nesting gulls.

Wolves use their urine to communicate with each other. A recent study looked at the reactions of a pack to the marking of an ...

A clouded leopard cub, a tiny pudu fawn, and a mop-headed Highland cow have made headlines at the Nashville Zoo this spring, ...

NEWNAN, Ga. - Agriculture specialists from Customs and Border Protection spend months learning how to prevent plant and animal products potentially harboring pests and diseases from entering the ...

Beluga whales are often called the “canaries of the sea” because they are incredibly vocal and communicate in close-knit pods through a constant mix of whistles, clicks, and chirps. However, because ...

Male turtles keep their penis tucked inside the body until mating, at which point it extends dramatically. In some species, it is unexpectedly large and oddly shaped, often catching observers off ...

The Hawaiʻi Supreme Court is set to hear a case about the living conditions of two elephants at the Honolulu Zoo. The case argues that elephants Mari and Vaigai should be moved to a ...

The Crocodile Zoo Protivin in the south of the Czech Republic holds one of the largest collections of crocodilians in Europe, with representatives of most of the world’s 26 recognized species under a ...

When I taught introductory and advanced courses on animal behavior, many students woke up when I talked about the sex lives of a wide variety of animals. While there were a good number of books that ...