An international team of researchers led by the University of Adelaide, suggest a change in climate is the likely cause of the mysterious disappearance of ancient lions and bears from parts of North America for a thousand ...
Ecology
Jan 4, 2022
0
464
The Mississippi River Delta is home to the world's largest contiguous swath of Phragmites australis, or more commonly known as the common reed. But the plant that can grow to nearly 20 feet tall and has been a critical component ...
Ecology
Apr 9, 2022
3
52
A new University of Michigan study of interbreeding between two species of howler monkeys in Mexico is yielding insights into the forces that drive the evolution of new species.
Ecology
Dec 22, 2018
6
178
A unique study conducted by University of Georgia entomologists led to the discovery of a distinctive supergene in fire ant colonies that determines whether young queen ants will leave their birth colony to start their own ...
Ecology
Oct 16, 2020
0
173
Wild dingo populations have less dog lineage, with a significantly greater proportion of pure dingoes than previously thought, according to new research, challenging the view that pure dingoes are on the decline due to crossbreeding.
Ecology
May 30, 2023
0
629
(Phys.org) —With its snubby, blunt nose, small, furry ears and short tail, the Orkney Islands vole may not seem significant, but it harbors genetic secrets that can help shed light on novel evolutionary and colonization ...
Plants & Animals
Sep 6, 2013
0
0
By studying more than 300 dart frogs, the researchers have found that two existing Oophaga frog species actually "hid" three additional groups, and that there are actually a total of five species.
Ecology
Jul 30, 2018
0
16
A team of Belgian biologists led by researchers at KU Leuven has provided the first genetic evidence that rapid evolution can help non-native plant species spread in new environments. Using samples of centuries-old herbaria ...
Evolution
May 23, 2014
14
0
(Phys.org)—A small team of researchers from Fordham University and Providence College, both in the U.S., has found that there are small but discernible genetic differences between rats living uptown versus downtown on the ...
During the fall, hundreds of millions of monarch butterflies living in eastern North America fly up to 1,500 miles to the volcanic forests of Mexico to spend the winter, while monarchs west of the Rocky Mountains fly to the ...
Plants & Animals
May 31, 2012
0
0
