Summary: The American Bittern's deep, resonant calls have earned it the nicknames "thunder-pumper" and "stake-driver." Bitterns nest in marshes throughout much of Canada, and they winter along both US coasts south into Central America.
Summary: The American Bittern's deep, resonant calls have earned it the nicknames "thunder-pumper" and "stake-driver." Bitterns nest in marshes throughout much of Canada, and they winter along both US coasts south into Central America.