Barry Mansell / Neotropical Fruit Bat (Aritbeus hartii) in flight at night, Tamaulipas, Mexico

Barry Mansell / Common Vampire Bat (Desmodus rotundus) in flight, Mexico

Barry Mansell / Ringed salamander pair {Ambystoma annulatum} Arkansas, USA

Barry Mansell / Toad {Bufo mazatlanensis} Sonora, Mexico

Barry Mansell / Snow goose {Chen caerulescens} landing amongst flock, New Mexico, USA.

Barry Mansell / Pinewoods tree frog tadpole mimicing leaf {Hyla femoralis}

Barry Mansell / Grey treefrog vocal sac inflated {Hyla versicolor} Florida, USA

Barry Mansell / Blue poison arrow frog {Dendrobates azureus} occurs South America

Barry Mansell / Common vampire bat portrait {Desmodus rotundus} Sonora, Mexico, Central America

Barry Mansell / Sherman's fox squirrel (Sciurus niger shermani) North Florida, USA, May.

Barry Mansell / Slender-snouted crocodile (Mecistops catophractus) juvenile, captive, occurs in Africa. Critically endangered species.

Barry Mansell / Brown anole (Anolis sagrei) displaying dewlap, North Florida,USA, July. Introduced species.