A Wood Frog At A Vernal Pool In The Early Spring.

KEYWORDS

adorable amphibian amplexus animal april behavior biology breeding brown close cute early education egg eggs embryo environment environmental external eye face female fertilization fertilize fertilized fertilizing frenzy frog funny growth habitat herpetology hug hugging male march mass masses mates mating natural pond pool rana red reproduction scenery scenic science scientific spring sylvatica vernal water wild wildlife wood zoology zygote