There are unquestionably more birds in
north Texas in the fall & winter, than in the spring & summer. That includes birds like Cardinals, Wrens,
Robins, Woodpeckers, Titmice and Bluebirds that stay here year ‘round. After all, we’re
in “the south”. Their relatives from up north come here too, because the ground (and their food supply) isn’t frozen and
snow-covered. So the populations of these birds swell during the cooler months.
The
cool-weather list also includes birds like Towhees, Goldfinches, Kinglets,
White-throated Sparrows, Sapsuckers and Juncos that come here for the winter.
They too can find natural food in our comparatively-mild weather. Although, in
a rare Texas snowfall or ice storm they can only find food around feeders.
It may seem like there are fewer birds, but that's wrong. Only a few species fly farther south. During cool weather all birds are less active, and prefer to stay in cover - like tall vegetation and shrubs. Clearly this is because they're conserving energy for such vital tasks as staying warm.
OWEN YOST, in addition to being a blogger, is a licensed Landscape Architect emeritus who has lived and worked in north Texas for over 30 years. He is the recipient of a Lifetime Achievement Award of the Native Plant Society of Texas, and is a member of the American Society of Landscape Architects (ASLA), International Federation of Landscape Architects, National Wildlife Federation and the Audubon Society. His office is at Yost87@charter.net in Denton.