male - cock / female - hen / baby - chick / group - band, party
Jellyfish
male - - / female - - / baby - ephyna / group - smack
Kangaroo
male - buck, boomer, jack / female - dpe. flyer, jill, roo / baby - joey / group - troop, herd, mob
Kaola
male - male / female - female / baby - joey / group - n/a
Lark
male - cock / female - hen / baby - chick / group - exaltation
Leopard
male - leopard / female - leopardess / baby - cub / group - leap, prowl (some say it should be a spot of leopards)
Lion
male - lion / female - lioness / baby - cub / group - pride
Llama
male - - / female - - / baby - cria / group - herd
Locust
male - - / female - - / baby - - / group - host, swarm
Louse (plural lice)
male - male / female - female / baby - - / group - colony, infestation, lice
Warmie
