WASHINGTON — A frog the size of a bowling ball, with heavy armor and teeth, lived among dinosaurs millions of years ago — intimidating enough that scientists who unearthed its fossils dubbed the beast ...
WASHINGTON -- A frog the size of a bowling ball, with heavy armor and teeth, lived among dinosaurs millions of years ago -- intimidating enough that scientists who unearthed its fossils dubbed the ...
Amphibians are cold-blooded animals that can live both in the water and on land. When we think of amphibians, frogs and toads instantly jump to mind. Usually, we think of frogs as being quite small.
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