Who would leave a perfectly good head here? (by UglyKitty)

Spotted hyenas (by Kushal Shah)

Komodo dragons (by High On Life Sundayfundayz)

Hyena cubs (by UglyKitty)

Sand Goanna in Remote Western Australia

Photo: Liam Byrne http://liamtbyrne.tumblr.com

My, what big teeth you have (by zoofanatic)

Caiman (by David Schenfeld)

Spotted hyenas, Ngorongoro Crater (by marc_guitard)

Three Nile crocodiles listening to another crocodile (by bradleyvdw)

Baby hyenas (by Simon Pierce Photography)

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