Diversity in similar-looking rodents: mice, rats, voles
Mice, rats, voles may seem like one large family. They’re cousins, but have different physical characteristics.
Mice, rats, voles may seem like one large family. They’re cousins, but have different physical characteristics.
These cute critters are easily identified by their small body with white, black and brown stripes, short legs and lively behavior.
There are 38 species of North American ground squirrels in the world. They differ from tree squirrels by primarily foraging…