Loggerhead Shrike |
Check thorny trees in the area for impaled bodies of lizards, insects etc. That means there's a Shrike around!
Hummers
eat insects?! Feeding clear nectar to hummingbirds
is a given. It mimics the sugary nectar they'd naturally get from flowers. But
diets of pure nectar lack much-needed protein, and most species regularly
consume small insects in addition to nectar. So a yard with several nectar
feeders, but no insects, might be avoided. It could lack the protein-rich
insects that hummingbirds need to consume with nectar.
Usually, insects are feed to nestlings, which need the protein to grow. Insects and nectar give them the long-lasting energy they need.
North Texas hummingbirds eat various insects, from tiny mites and gnats, to small spiders. They use many foraging techniques, including gleaning them from surfaces of the feeders themselves. Mostly, however, insects are plucked from the air, mid-flight by the agile, speedy birds.
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.
No comments:
Post a Comment