Far from special: Humanity's tiny DNA differences are 'average' in animal kingdom
Researchers report important new insights into evolution following a study of mitochondrial DNA from about 5 million specimens covering about 100,000 animal species.
Researchers report important new insights into evolution following a study of mitochondrial DNA from about 5 million specimens covering about 100,000 animal species.
Evolution
May 21, 2018
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87
Domestic cats introduced from the Near East and wildcats native to Europe did not mix until the 1960s, despite being exposed to each other for 2,000 years, according to two research papers published in Current Biology.
Ecology
Nov 6, 2023
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237
The largest-ever flying animal acted like a giant heron, plucking prey from the water and launching itself into the air.
Paleontology & Fossils
Dec 23, 2021
1
2089
An increase of 20 to 30 per cent of invasive non-native (alien) species would lead to dramatic future biodiversity loss worldwide. This is the conclusion of a study by an international team of researchers led by Franz Essl ...
Ecology
Jul 15, 2020
8
409
A trio of macro-biologists and life scientists, two with Queen's University Belfast and the third with Czech University of Life Sciences Prague, has found that the modern "sixth mass extinction" event is going to be even ...
The Tasmanian tiger was doomed long before humans began hunting the enigmatic marsupial, scientists said Tuesday, with DNA sequencing showing it was in poor genetic health for thousands of years before its extinction.
Plants & Animals
Dec 12, 2017
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293
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
The first direct evidence of orcas killing white sharks in South Africa has been captured by both a helicopter and drone pilot, and a new open-access paper published today in The Ecological Society of America's journal Ecology ...
Plants & Animals
Oct 4, 2022
1
137
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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179
Global animal, bird and fish populations have plummeted more than two-thirds in less than 50 years due to rampant over-consumption, experts said Thursday in a stark warning to save nature in order to save ourselves.
Ecology
Sep 10, 2020
3
1503