It depends what species, if your talking about the Grey Heron, then no it does not migrate.
Black crowned night herons withdraw from northern parts of their range in winter, to escape cold temperatures.
Black crowned night herons withdraw from northern parts of their range in winter, to escape cold temperatures.
The bird is not a raven, but a heron. Black crowned night heron, found in marshes and swamps of the Americas.
The black crowned night heron, Nycticorax Nycticorax, is found in marshes and swamps from Canada to Argentina, Eurasia, Afica, and Pacific islands.
A gutteral, flat "quark!"
Nightjar Black crowned Night Heron Malayan Night Heron
The black crowned night heron, nycticorax nycticorax, is migratory over much of its range, with the exception of birds in the deep south. Mainly migrates because extreme cold drives fish to deeper waters, making it difficult for the heron to find prey.
Yellow crowned night heron is a common bird of Southern U.S. swamps and rivers.
Protect the wetlands where they live. This species is still fairly common however.
Yes. They take fish and frogs as their diet.
Yes
Grey heron eyes are set far apart and can be directed forward to provide binocular vision to hunt. They are incredibly fast, and use this to spear their prey with their pointed beak.