'The earliest known fossil of one of these was found in Arizona; it "croaked" about 200 million years ago'
Frog
1995: The earliest known fossil of one of these was found in Arizona; it croaked about 200 million years ago
The earliest known fossil of one of these was found in Arizona; it "croaked" about 200 million years ago
The earliest known fossil of one of these was found in Arizona; it "croaked" about 200 million years ago
1995
Frog
1995