Terathopius:
Eurasian Blue Tit, Shell Bay, Fife, Scotland
Terathopius:
Marsh Tit, Roudsea, Cumbria, England
Terathopius:
Marsh Tit, Roudsea, Cumbria, England
Terathopius:
Eurasian Blue Tit, Leighton Moss, Lancashire, England
Terathopius:
Marsh Tit, Leighton Moss, Lancashire, England
Terathopius:
Great Tit, Loch Garten, Highland, Scotland
Terathopius:
Crested Tit, Loch Garten, Highland, Scotland
Terathopius:
Crested Tit, Loch Garten, Highland, Scotland
Terathopius:
Blue Tit, Loch Garten, Highland, Scotland
Terathopius:
Coal Tit, Loch Garten, Highland, Scotland
Terathopius:
Eurasian Blue Tit, Loch Garten, Highland, Scotland
Terathopius:
Great Tit, Loch Garten, Highland, Scotland
Terathopius:
Crested Tit, Loch Garten, Highland, Scotland
Terathopius:
Black-capped Chickadee, Seattle, King, Washington
Terathopius:
Black-capped Chickadee, Wenas Campground, Yakima, Washington
Terathopius:
Chestnut-backed Chickadee, Keenes Horse Camp, Skamania, Washington
Terathopius:
Black-capped Chickadee, Kincaid Park, Anchorage, Alaska
Terathopius:
Boreal Chickadee, Parks Highway, Matanuska-Susitna, Alaska
Terathopius:
Oak Titmouse, Angeles National Forest, Los Angeles, California
Terathopius:
Mountain Chickadee, San Bernardino Mountains, San Bernardino, California
Terathopius:
Black-capped Chickadee, Steamboat Springs, Routt County, Colorado
Terathopius:
Mountain Chickadee, Colorado State Forest, Jackson, Colorado
Terathopius:
Juniper Titmouse, Colorado National Monument, Mesa, Colorado
Terathopius:
Mexican Chickadee, Reserva Chara Pinta, Sinaloa, Mexico
Terathopius:
White-winged Black-Tit, Sakania, DR Congo
Terathopius:
Rufous-bellied Tit, Sakania, DRC
Terathopius:
Great Tit, Loch an Eileen, UK
Terathopius:
Rufous-bellied Tit, Sakania, DRC
Terathopius:
Rufous-bellied Tit, Sakania, DRC
Terathopius:
Miombo Tit, Sakania, DRC
