https://fieldguide.mt.gov/ObsChart_FS.aspx?elcode=ABNGA01020
American Bittern - Obs. by Month - MONTANA FIELD GUIDE™
MONTANA FIELD GUIDE™ contains a wealth of information about Montana's diverse species.
american bitternby monthobsmontanafield
https://pbase.com/davehawkins/american_bittern
AMERICAN BITTERN Photo Gallery by Dave Hawkins at pbase.com
american bitternphoto galleryby davehawkinspbase
https://natureworks.nhpbs.org/animals/american-bittern/
American Bittern | Botaurus lentiginosus - NHPBS NatureWorks
Apr 1, 2026 - The American bittern is a medium-sized wading bird that is 23-34 inches in length with a wingspan of three feet.
american bitternbotaurus lentiginosusnhpbsnatureworks
https://www.carpebellaphoto.com/p392066453
CarpeBella Photography | American Bittern
CarpeBella Photography
american bitternphotography
https://explorer.audubon.org/explore/species/1394/american-bittern/migration?sidebar=collapse
American Bittern - Migration | Bird Migration Explorer
See where the American Bittern travels throughout the hemisphere each year.
american bitternmigration birdexplorer