Male lava lizards are sensitive to the timing of their opponents' responses during contest displays, with quicker responses being perceived as more aggressive, a study in Behavioural Ecology and ...

Spiny lava lizards spend less time wooing mates and choose their partners more hastily when exposed to warmer-than-usual temperatures. The researchers began by testing two groups of spiny lava lizards ...

Scientists found a cryptic creature at a volcanic lava field and discovered a new species, a study said and photos show. Photo from Javier Avila In a volcanic lava field of Argentina sat a cryptic ...

Male lava lizards are sensitive to the timing of their opponents' responses during contest displays, with quicker responses being perceived as more aggressive, a study suggests. Male lava lizards are ...