The black-crowned night heron is one of the most elusive species of heron in North America, and can be found throughout most of the world on every continent except Australia and Antarctica. Active primarily at night and nearly invisible during the day, these ambush hunters fish the water's edge for fish, reptiles, insects, crustaceans, mussels, clams, small rodents and anything else they can overpower. This one was found stalking its prey in the early evening in Fort Myers, Florida.