Newborn caterpillars protect leaf-tip homes with buzzing and drumming signals. These vibrations scare off rivals and help avoid fights.

What he didn’t expect was a caterpillar in the nest of one of these birds. At least it looked like a caterpillar—it was actually a hatchling with some highly unusual camouflage. The chick was ...

Love Is Blind season 1 couple Amber Pike and Matt Barnett announced the birth of baby No. 1 on April 6. "Baby Barnett has arrived and is more perfect than anything I could’ve dreamed.

Picking out baby outfits can be so much fun, but the best baby clothes are as practical as they are cute. “There are several features that can make life with babies easier,” says Stephanie ...

Browntail moth caterpillars (Euproctis chrysorrhoea) have tiny barbed hairs containing toxins. These poisonous hairs cause skin rashes when touched and may cause breathing problems if inhaled.

"Batesian mimicry" is when a species evolves to look like one that's inedible.