Frogs are dismembered while alive and discarded to take their legs for consumption – Freethinking Animal Advocate

The mystery of deformed frogs

Wallace, A. R. 1905. My life: A record of events and opinions. London: Chapman and Hall. Volume 1.

FS-043-01--Malformed frogs in Minnesota: an update

Female frogs fake their own death to avoid unwanted attention from males: Study - ABC News

Cold-Blooded Cruelty Sees Frogs Wiped Out in the Wild and Tortured to Death - Animal Survival International

Review of malformed frogs - MedCrave online

A Pied-billed Grebe Attempts To Dismember A Frog – Feathered Photography

Female frogs fake their own death to avoid unwanted attention from males: Study - ABC News

Bioreactor device helps regrow legs on frogs

Scientists Regrew a Frog's Amputated Leg Using Drug at Wound Site

For the First Time, Threatened California Red-Legged Frogs Are Independently Breeding at Two Reintroduction Sites - Santa Monica Mountains National Recreation Area (U.S. National Park Service)

The Project Gutenberg eBook of History of English Literature Volume 2 (of 3), by Hippolyte Taine.

The Project Gutenberg eBook of Eminent Authors of the Nineteenth Century, by Dr. Georg Brandes.

Rescue and recovery effort for endangered frog