🐸🥚💦💧

#frog fertilization #external fertilization #frogspawn #amphibian reproduction #frog eggs #aquatic fertilization

🥚🌊+🐸💦

#external fertilization #frog sperm #frog eggs in water #amphibian reproduction #sequential fertilization #pond fertilization

🐸🫧💦🏞️

#frogspawn fertilization #external fertilization #frog habitat #amphibian breeding #natural fertilization