If you’ve ever wanted a pet that’s as curious as a squirrel but as social as a guinea pig, you might want to meet the degu. These small rodents from Chile aren’t as common as hamsters or rabbits, but ...

Degus are tiny rodents often called bush rats. Yet, despite the unappealing name, these little creatures make great pets. Degus look like gerbils but with softer fur and skinny tails. They’re social ...

1. The role of physiological complexity in animal foraging ecology was investigated through experiments to determine how animals manage time and energy during patch use under thermoregulatory costs.