Carl H. Ernst

Turtles of the United States and Canada

Dale R. Jackson, Carl H. Ernst, Jeffrey E. Lovich et al. · Copeia · 1995 · 920 citations

United States, Evolutionary Biology, Conservation Biology +1

Ecology of the Spotted Turtle, Clemmys guttata (Reptilia, Testudines, Testudinidae), in Southeastern Pennsylvania

Carl H. Ernst · Journal of Herpetology · 1976 · 94 citations

Biology, Annual Activity Cycles, Wildlife Ecology +11

Ecology of the Turtle, Sternotherus odoratus, in Southeastern Pennsylvania

Carl H. Ernst · Journal of Herpetology · 1986 · 87 citations

Biology, Wildlife Ecology, Mammalogy +8

Snakes of Eastern North America

Michael V. Plummer, Carl H. Ernst, Roger W. Barbour · Copeia · 1990 · 85 citations

Morphological Evidence, Biogeography, Mammalogy +6

Venomous Snakes: Ecology, Evolution and Snakebite

Carl H. Ernst, Roger S. Thorpe, Wolfgang Wüster et al. · Copeia · 1997 · 82 citations

Biology, Venomous Snakes, Morphological Evidence +4