All animals need sleep. When humans or animals don't get enough, it can lead to trouble paying attention, irritability, and other ill effects. And yet, researchers reporting in the journal Current Biology have made the surprising ...
Plants & Animals
Jan 25, 2024
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It's tarantula season in the golden hills of the Bay Area: that period every fall when black, hairy males of the species Aphonopelma iodius emerge from their underground burrows in search of a receptive female—a first and ...
Plants & Animals
Oct 13, 2023
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32
Two male sea lions were recorded on video this week charging at each other and running through a group of beachgoers at San Diego's La Jolla Cove, a scene that animal experts say reflects the typical behavior of male sea ...
Plants & Animals
Jul 27, 2023
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Concerned that its two pandas are slow to breed, Copenhagen Zoo has begun a new strategy to encourage mating—giving the prospective couple more time to get to know each other.
Plants & Animals
Mar 29, 2023
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1
Come mating season, fishes off the California coast sing songs of love in the evenings and before sunrise. They vocalize not so much as lone crooners but in choruses, in some cases loud enough to be heard from land. It's ...
Plants & Animals
Mar 16, 2023
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Scientists from Denmark and China have estimated germline mutation rates across vertebrates by sequencing and comparing genetic samples from 151 mother, father, and offspring trios from 68 species of mammals, fishes, birds ...
If you see a great bustard (Otis tarda) in the wild, you're unlikely to forget it. Massive, colorful, and impossible to mistake, they are the heaviest birds living today capable of flight, with the greatest size difference ...
Plants & Animals
Nov 22, 2022
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In much of the United States, there is a twice-yearly shift in timekeeping between standard time and daylight saving time, or DST, which delays both sunrise and sunset to make mornings darker and evenings brighter. Recently, ...
Ecology
Nov 2, 2022
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83
We see evolution all around us, constantly, in every living thing. Yet in the deep oceans we find a number of "living fossils" reminiscent of creatures from prehistoric times.
Plants & Animals
Oct 10, 2022
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58
Some female bears may select dens for hibernation in areas nearer to human activity to keep the threat of males from them and their vulnerable newborn cubs, researchers suggest.
Plants & Animals
Jul 19, 2022
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