Tui De Roy / Galapagos lava lizard (Microlophus albemarlensis) sitting on Marine iguana (Amblyrhynchus cristatus) Punta Espinosa, Fernandina Island, Galapgos.

Lucas Bustamante / Floreana Lava-Lizard (Microlophus grayii) sunbathing. Floreana, Galapagos Islands.

Nick Hawkins / Galapagos lava lizard (Microlophus albemarlensis) feeding on flies attracted to sunbathing Marine iguana (Amblyrhynchus cristatus). Isabela Island, Galapagos.

Nick Hawkins / Galapagos lava lizard (Microlophus albemarlensis) resting on tail of Marine iguana (Amblyrhynchus cristatus). Lava lizards feed on flies found on iguanas. Isabela Island, Galapagos.

Emanuele Biggi / Lava lizard (Microlophus peruvianus) juvenile peering out of eye of dead sea lion. Paracas National Reserve, Peru. Highly commended in the Animals in their Environment Category of Wildlife Photographe...

Lucas Bustamante / Santa Fe lava lizard (Microlophus albemarlensis) on sand by a resting Galapagos sea lion (Zalophus wollebaeki) Santa Fe Island, Galapagos, Endangered species.

Lucas Bustamante / Puyango whorltail iguana (Stenocercus puyango) portrait, Macara, Loja, Ecuador.

Lucas Bustamante / Lava Lizard (Microlophus indefatigabilis) female on a rock. Santa Cruz, Galapagos Islands, Ecuador.

Adrian Davies / Collared tree lizard (Plica plica) camouflaged on bark, Trinidad.

Roy Mangersnes / Espanola lava lizard (Microlophus delanonis) male, endemic to Espanola Island, Galapagos.

Tui De Roy / San Cristobal lava lizard (Microlophus bivittatus) male, Galapagos

Tui De Roy / San Cristobal lava lizard (Microlophus bivittatus) male, Galapagos