Collective nouns for reptiles and amphibians

Also see Collective noun

SUBJECT	COLLECTIVE TERM	STATUS
crocodiles?	A bask of crocodiles	√
frogs?	An army of frogs	√
lizards	A lounge of lizards	Spurious
monitors	A bank of monitors	√
snakes?	A bed of snakes	√
snakes?	A den of snakes	√
snakes?	A nest of snakes	√
snakes?	A pit of snakes	√
snakes?	A slither of snakes	√
toads?	A knot of toads	√
turtles?	A bale of turtles	√
turtles?	A dule of turtles	√
turtles?	A turn of turtles	√
vipers?	A nest of vipers	√