Researchers from McGill University have made an unexpected discovery in Mexican waters. Two new species of reptiles, ...

A crocodile DNA study has revealed two previously unknown Crocodylus species in the Caribbean. The crocodiles live on Cozumel ...

Found on two landmasses off the coast of the Yucatan, these surprise species could unfortunately already be in danger.

McGill University researchers, in collaboration with Mexican scientists, have discovered two previously unknown species of ...

Scientists from Canada's McGill University have discovered two previously unknown crocodile species off Mexico's Yucatan ...

McGill University researchers, working with Mexican scientists, have found two new crocodile species on islands off the ...

Mayden's research interests are diverse, ranging from theoretical aspects of species, concepts and systematics, inventory of fishes, discovery and descriptions of species, revisionary studies, ...

Gu, X. & Li, W.-H. Higher rates of amino acid substitution in rodents than in humans. Molecular Phylogenetics and Evolution 1, 211-214 (1992). Haldane, J. B. S. The mutation rate of the gene for ...

Scientists have identified two new species of crocodiles in the Caribbean off the Yucatán Peninsula – and both are already ...