frog, Amazonian horned - frog, grass
- frog, Amazonian horned
- frog, Amazonian poison-arrow
- frog, Anchietae's ridged
- frog, Andean poison-arrow
- frog, Anderson's tree
- frog, Angola
- frog, Angola river
- frog, Angolan burrowing
- frog, ant
- frog, Anthony's poison-arrow
- frog, aquatic river
- frog, Archey's
- frog, Argentine horned
- frog, argus reed
- frog, argus sedge
- frog, argus-eyed sedge
- frog, argus-spotted sedge
- frog, Arizona tree
- frog, arum
- frog, arum lily
- frog, Asiatic grass
- frog, Asiatic horned
- frog, Asiatic painted
- frog, Australian red-eyed tree
- frog, Bahaman tree
- frog, balloon
- frog, Baluch
- frog, Baluch mountain
- frog, banded rubber
- frog, banded stream
- frog, banjo
- frog, barking
- frog, barking tree
- frog, baw baw
- frog, beautiful narrow-headed
- frog, beautiful pygmy
- frog, beautiful-breasted poison-arrow
- frog, bell
- frog, berg stream
- frog, bilingual
