sand_viper has definitions from the field of zoology
1
[ noun ] (zoology) highly venomous viper of North Africa and southwest Asia having a horny spine above each eye

Related terms

viper genus_Cerastes

2
[ noun ] (zoology) harmless North American snake with upturned nose; may spread its head and neck or play dead when disturbed

Related terms

colubrid_snake Heterodon

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