eastern red-spotted newt- notophthalmus viridescens

adaptation adirondacks amazing animal antipredator aposematic aposematism aquarium beautiful biodiversity change chytrid climate close coloration colorful common declining eastern england found fragmentation habitat incredible indicator lake life loon nature new newt notophthalmus pet poisonous pretty ranavirus red redspotted science signal species spotted spring summer tetrodotoxin trade viridescens warning wild wildlife york