Four-headed worms, six-legged frogs, and other new fauna

“We have four-headed worms, six-legged frogs, and many other unusual creatures here as part of our work on bioelectricity and organ regeneration.” Biologist Michael Levin said that. Charles Choi explains, in an article in LiveScience under the headline “Mutant tadpoles sprout eyeballs on their tails“. BONUS: “What the Frog’s Eye Tells the Frog’s Brain” BONUS: “Two legs, […]

Heterosexual Necrophilia in the Frog

What with homosexual necrophilia in the mallard duck monopolizing attention, heterosexual necrophilia in frogs — especially functional necrophilia — has gotten scant mention. That imbalance is changing, largely due to this study: “Functional necrophilia: a profitable anuran reproductive strategy?” J.T. Izzo, D.J. Rodrigues, M. Menin, A.P. Lima and W.E. Magnusson, Journal of Natural History, vol. 46, […]

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