Being a Bullfrog

Bullfrog at Magnolia Circle

Bullfrog (Life Cycles)

Jumpy, Green and Croaky (What Am I)

The anatomy of the bull frog

How to raise bullfrogs for fantastic profits

Bullfrogs (Wechsler, Doug. Really Wild Life of Frogs.)

An electrophoretic analysis of the coelomic and blood sera of the developing and metamorphosing bullfrog tadpole (Rana catesbeiana)

Size variation and food habits of larval bullfrogs, Rana catesbeiana Shaw, in western Oregon

Bullfrogs

How Bullfrog Found His Sound

Observations on the amphibian Pyxicephalus adspersus Tschudi in Rhodesia

What did I look like when I was a baby?

The Fantastic Secret of Owen Jester

Amphibian skin and its role in the physiological transport of gases and ions

Scientific method of bullfrog culture in connection with muskrat farming

Intrapulmonary receptors in the bullfrog

Components of adaptation in saccular hair cells of the bullfrog, Rana catesbeiana

Water frog polliwogs

Bullfrog

Frankie

The life cycle of a bullfrog.

The effects of food deprivation, cold temperatures, and metamorphosis on the accumulation and distribution of lead in larval bullfrogs (Rana catesbeiana)

Bullfrogs

Ecology and management of the bullfrog

Laboratory evaluation of microhabitat preferences and interspecific interactions among postlarval bullfrogs, Rana catesbeiana, and green frogs, Rana clamitans

Frogazoom!

The effects of low lead concentrations on acquisition and retention of avoidance learning in tadpoles of the bullfrog, Rana catesbeiana

Characterization of the lethal and sublethal effects of fluoranthene on larval bullfrogs (Rana catesbeiana)

Bullfrogs

Horned Frog Family and the African Bullfrogs, The (Reptile and Amphibian Keeper's Guide)

Activation and regulation of mechanosensitive ion channels

Lee Metcalf National Wildlife Refuge bullfrog and painted turtle investigations: 1997

Frog

Polly and the frog

Horsefly and Honeybee

The evoked vocal response of the bullfrog

My full moon is square

Lee Metcalf National Wildlife Refuge preliminary amphibian and reptile investigations: 1996

Laboratory anatomy of the frog and toad