Swifts need more nest boxes, but that alone won't be enough. Here's why
Swifts need two things. Safe, dry, nest holes high up on walls and lots of flying insects to eat—but both are in decreasing supply.
Swifts need two things. Safe, dry, nest holes high up on walls and lots of flying insects to eat—but both are in decreasing supply.
Plants & Animals
Apr 11, 2024
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On her way home from work on a recent wintry night, Kathy Keane ran into a group of people quietly watching a pair of great horned owls perched on a tree in Lincoln Park.
Ecology
Jan 22, 2024
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In any group of red knots, respective individuals exhibit a remarkable array of distinct character types. Birds with an exploratory character are motivated to investigate their environment and readily explore unfamiliar areas. ...
Plants & Animals
Jan 10, 2024
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The largest landfill in Chile, Loma Los Colorados, hosts the largest known aggregation of Andean condors (Vultur gryphus) at a single site. That's according to a new study published in the Journal of Raptor Research, which ...
Plants & Animals
Jan 3, 2024
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104
Just over 5 miles from where folklore has long claimed Vikings scribbled Scandinavian etchings on a runestone, Erica Sawatzke surveys thousands of chirping baby birds in her long barn.
Agriculture
Nov 29, 2023
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Many songbirds are nesting earlier in spring because of warmer temperatures brought about by climate change. But the shift brings another danger that is especially deadly for nestlings: greater exposure to temperature variability ...
Plants & Animals
Nov 16, 2023
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Researchers have developed a new deep learning AI tool that generates lifelike bird songs to train bird identification tools, helping ecologists to monitor rare species in the wild. The findings are presented in Methods in ...
Ecology
Nov 15, 2023
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Earth's boreal forests circle our planet's far northern reaches, just south of the Arctic's treeless tundra. If the planet wears an Arctic ice cap, then the boreal forests are a loose-knit headband wrapped around its ears, ...
Earth Sciences
Nov 6, 2023
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The Department of Didactics of Mathematics, Experimental and Social Sciences has analyzed the knowledge of birds of secondary school students, and their attitude towards conservation.
Education
Aug 2, 2023
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For anyone who enjoys nature, summer is a fascinating time to be outside. Animals are on the move: Turtles are nesting, baby birds are testing their wings, snakes are foraging and young mammals are emerging.
Plants & Animals
Jun 30, 2023
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