Trophic ecology is the study of the food chain. On Tenerife in the Canary Islands, feral cats feast chiefly on rabbits, mice, rats, and native birds and reptiles. But new research shows that since 1986, the island's wild ...
A tortoise from a Galápagos species long believed extinct has been found alive. The tortoise, named Fernanda after her Fernandina Island home, is the first of her species identified in more than a century.
Plants & Animals
Jun 9, 2022
1
1160
An Australian mammal thought to have been wiped out over 150 years ago can now be crossed off our list of extinct animals, following a new study.
Plants & Animals
Jun 28, 2021
8
1624
Coral reefs are one of the most biodiverse ecosystems on the planet supporting an estimated 25 percent of all marine species. These biologically rich ecosystems are threatened by multiple stressors, from warming ocean temperatures ...
Environment
Dec 14, 2020
0
153
The first appearance of bright green leaves heralds the start of spring, nudging insects, birds and other animals into a whirlwind of action. But a new study shows that urbanization shifts this seasonal cue in nuanced ways, ...
Ecology
Nov 11, 2019
0
105
About 2 to 3 million years ago, a group of spiders let out long silk threads into the wind and set sail, so to speak, across the Pacific Ocean to Hawaii. These spiders were parasites of other spiders, invading their webs, ...
Plants & Animals
Mar 8, 2018
1
251
Half-sized humans who lived 700,000 years ago were almost certainly the ancestors of enigmatic "hobbits" whose fossils were found on the same Indonesian isle in 2013, scientists stunned by their own discovery reported Wednesday.
Archaeology
Jun 8, 2016
29
693
(Phys.org) —A trio of researchers looking to test the idea of island biogeography, have found a real world example that seems to both upend the traditional tenets upon which the science is based and confirm them at the ...
Dozens of giant tortoises of a species believed extinct for 150 years may still be living at a remote location in the Galapagos Islands, a genetic analysis conducted by Yale University researchers reveals.
Plants & Animals
Jan 9, 2012
2
0
Archaeologists have found a foot bone that could prove the Philippines was first settled by humans 67,000 years ago, thousands of years earlier than previously thought, the National Museum said Tuesday.
Archaeology
Aug 3, 2010
5
0
