A: This small, handsome frog is Rana sylvatica ... Please explain. A: The wood frog breeds earlier than any other frog—typically mid-February in Ohio, but even earlier in the South—so it's ...

Researchers, however, still have a lot of unanswered questions. “How could such a small frog, which also almost certainly breeds in terrestrial nests, have managed to cover so much distance ...

BREEDING: Relict leopard frogs breed in late January through April ... to springs and riparian corridors within the harsh desert environment. Hatchlings and small tadpoles inhabit the shallow edges of ...

BREEDING: California red-legged frogs breed from November through April, during or after rainfall. Males appear at breeding sites before females and usually call in small groups. A frog pair clasped ...