animal

aquatic

baby

birth

breeding

brood

care

caring

clear

couple

environment

father

fatherhood

female

fish

freshwater

fry

giving

guardian

habitat

life

love

male

maternal

mother

motherhood

mullet

natural

nature

nourish

nursery

nurture

offspring

parental

parenting

parents

paternal

pond

pool

procreation

protect

raise

red

school

snakehead

swarm

swimming

take

transparent

underwater

water

wild

young