Franco Banfi / Close view of a Green anaconda, (Eunectes murinus) underwater, Formoso River, Bonito, Mato Grosso do Sul, Brazil

Francois Savigny / Breeding ball of Anacondas {Eunectes murinus} Venezuela - up to 10 males surround one female

Luciano Candisani / Green Anaconda (Eunectes murinus) female constricting male after copulation, after which she will consume him, Brazil

Chien Lee / Gray Mouse Lemur (Microcebus murinus) in tree hole, Kirindy Forest, Morondava, Madagascar

Chien Lee / Gray Mouse Lemur (Microcebus murinus), Kirindy Forest, Morondava, Madagascar

Nick Garbutt / Yellow Anaconda (Eunectes notaeus) in vegetation at the edge of the Paraguay River, Taiama Reserve, western Pantanal, Brazil, South America.

Franco Banfi / Green anaconda (Eunectes murinus) underwater, flicking tongue, Formoso River, Bonito, Mato Grosso do Sul, Brazil

Franco Banfi / Green anaconda (Eunectes murinus) swimming inFormoso River, Bonito, Mato Grosso do Sul, Brazil

Alex Hyde / Baboon Spider (Pterinochilus murinus) in aggressive posture, photographed on a white background. Captive, originating from Africa.

Pete Oxford / Bonaire whiptail lizard (Cnemidophorus murinus ruthveni) male, Bonaire, Netherlands Antilles, Caribbean. Endemic to Bonaire and Klein Bonaire.

Pete Oxford / Anaconda {Eunectes murinus) after ingesting Peccary prey, night, Amazon, Ecuador, South America

Pete Oxford / Anaconda sunbathing {Eunectes murinus} Cerrado habitat, Piaui state, Brazil