Wildlife

Blue butterflies range from common backyard blues to the endangered Karner blue and the rainforest only blue morpho. Here is how to tell them apart.

Koalas eat almost nothing but eucalyptus leaves. Here is how that narrow diet works, from toxin filtering livers to what joeys eat before they graduate to leaves.

Asian lady beetles and native ladybugs look almost identical at a glance, but the M-shaped marking, color range, and winter behavior give them away every time.

What’s called an ‘earwig bite’ is really a mild pinch from its pincers, not a bite at all. Here’s what it actually feels like and the ear myth debunked.

Baby beavers, called kits, are born furred and able to swim within hours. Here’s how they grow, what they eat, and why they stay with family for two years.

House centipedes look alarming but are harmless, fast-moving hunters that eat roaches, silverfish, and even bed bugs. Here’s what to know.

Pacman frogs are stocky ambush predators famous for their enormous mouth and firm bite. Here’s how to identify, feed, and house one properly.

Foxes are cat-sized and solitary; coyotes are dog-sized and social. Here’s how to reliably tell them apart by size, tracks, sound, and behavior.

Baby moles, called pups, are born hairless and blind but grow fast, leaving the nest by five to six weeks. Here’s how they develop and what they really eat.

Milk snakes are harmless, non-venomous constrictors whose bold banding mimics venomous coral snakes. Here is how to identify them and what they actually eat.