The insects correctly ordered an absence of black dots as “less than” a group of black dots.

The finding suggests corvids may have an innate sense of number.

Researchers unveil the neural basis of alertness in larval zebrafish.   

The birds’ ability to multitask may be attributable to a more densely packed cerebral cortex, scientists propose.

High-fat, low-carbohydrate diets are shown to increase lifespan and preserve memory in two independent mouse experiments.

Capitalizing on dolphins' astute and playful nature, scientists devised an underwater interactive touchscreen game to help them study and interact with these creatures.

A protein found in human umbilical cord plasma improves synaptic plasticity, learning, and memory in aged mice.

Meet the pigeons that are redefining what it means to behave like a human by displaying remarkable pattern recognition abilities.

In his latest book, the famed primatologist replaces one dogma with another.