boa constrictor, Constrictor constrictor
['spotted salamander, Ambystoma maculatum', 'snow leopard, ounce, Panthera uncia', 'sloth bear, Melursus ursinus, Ursus ursinus', 'ping-pong ball', 'jaguar, panther, Panthera onca, Felis onca', 'European fire salamander, Salamandra salamandra', 'velvet']