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Lava lizards (Tropidurus) live on most of the main islands of the
Galapagos archipelago. The male Lava
Lizard may have two, three or more mates in a harem, and they can be
very aggressive in defending their territory. These guys will stand high
on all fours, usually sideways to their opponent to maximize their
apparent size, extend the scales on their backs, and bob up and down |