A worldwide community photographing and learning about wildlife
Lithobates sp
About 2 inches long. Looks a silver belly.
East coast of Florida
With how large this tadpole is, it's going to either be a Green frog, Bullfrog, or Leopard frog, all of which are in the Genus Lithobates. To ID a tadpole down to species you have to look at the discs on the inside of the mouth, which obviously isn't possible from these pictures.