Female Ruby-throated Hummingbirds seem to never stop feeding, even for simple body functions. But of course, what goes in has to go out. This is especially true for hummers. Hummingbirds are unique ‘peeers’ in the bird world. Every day, hummingbirds ingest their body weight + in nectar. That nectar is 75 – 80% water. To […]
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Ruby-throated Hummingbirds’ tongues are not simple straws. They are shapeshifting, liquid trapping and transport, nectar pumping devices. The tongue’s tip is forked and can spread and close. There are two grooves in each tip that expand when the tips are open and flattened. The grooves compress and create tube-like structures when the tongue is retracted […]
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It’s mid-September, the heat has finally broke, and Female and immature Ruby-throated Hummingbirds are putting on the last few grams to get them across the Gulf of Mexico. It seems that one criteria for deciding if it is time to go is they can’t see their feet 🙂 As a bonus, this is the time […]
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After the flurry of spring arrivals it may seem that Ruby-throated Hummingbirds have disappeared from our flowers and feeders and the wild. This is mostly an illusion. Females, who most years out number males, spend the summer doing all the parental duties (males leave after the fun part). Moms do all that is necessary to […]
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Female Ruby-throated Hummingbird feeding on a tiger lily bloom: I say feeding because she could be sipping nectar or eating insects attracted to the nectar. Hummers rely much more insects than it appears because we are spoiled by the sight of them on flowers. 60+%, depending on time of year, of their diet can be […]
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