6. The blunt-nosed leopard lizard had been added to the endangered species list recently. To determine eligibility for endangered species status, samples were taken in different locations of their native habitat. Not only was the actual count or population estimation of concern here, but also the health of the lizards. 6. The blunt-nosed leopard lizard had been added to the endangered species list recently. To determine eligibility for endangered species status, samples were taken in different locations of their native habitat. Not only was the actual count or population estimation of concern here, but also the health of the lizards