Poisonous cane toads mating with mangoes, snakes and killing crocodiles: Australia battling an infestation of 'epic proportions' | South China Morning Post
A Need to Breed: California Toads in the Santa Monica Mountains (U.S. National Park Service)
The Surprisingly Violent Mating Ritual of the Common Toad (4K) - YouTube
Doug Wechsler Books
American Toads Mating Photograph by Derek Stoner - Pixels