When Reina Cervantes Trejo heard the truck, gears grinding as it climbed the street to her house, she rushed outside.
Environment
Mar 26, 2024
3
61
If you feed the birds in your backyard, you may be doing more than just making sure they have a source of food: you may be helping baby birds give parasites the boot.
Ecology
Feb 4, 2020
0
7008
It's easy to assume all animals have a neat dividing line between the sexes because the differences in appearance between males and females can be so striking. But the more scientists learn about wildlife, the clearer it ...
Plants & Animals
Sep 28, 2022
0
3
(Phys.org)—A team of researchers at the University of Aberdeen in the U.K. has had a paper published in the journal Proceedings of the Royal Society B, outlining what they describe as the dangers of living in an "eternal ...
Our oceans and the complex "conveyer belt" system of currents that connects them play an important role in regulating global climate. The oceans store heat from the Sun, and ocean currents transport that heat from the tropics ...
Earth Sciences
May 20, 2019
0
137
Its white flesh is tender and tasty, it can measure up to three meters long and weigh more than 200 kilograms: meet the pirarucu, one of the world's largest freshwater fish, and native to the Amazon.
Environment
Oct 22, 2019
0
26
Researchers have shown for the first time that sharks show very strong preferences for particular individuals in their social networks over years and prefer to hang out with other individuals of the same sex and size, in ...
Ecology
Sep 6, 2017
0
436
When the researchers came upon the Ruki River, they were quite taken aback. The water in this river, a tributary of the mighty Congo River, is so dark that you literally can't see your hand in front of your face. "We were ...
Earth Sciences
Oct 18, 2023
0
547
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
1
1567
University College Cork (UCC) paleontologists have discovered why hundreds of fossil frogs died in an ancient swamp 45 million years ago: It happened during mating.
Ecology
Jul 6, 2022
0
114
