After getting the go-ahead to ‘clean’, a sabre-toothed blenny will drop its act and use its large canines to tear chunks of ...

IOWA CITY, Iowa – The environment around and between cells is known as the extracellular matrix and is full of molecules that play important roles in how tissues look and behave. In a new study, ...

1 in 5 adult female white-necked jacobin hummingbirds look like males. New research shows that this is a rare case of 'deceptive mimicry' within a species: Females with male-like plumage are trying to ...