The rich levels of biodiversity on land seen across the globe today are not a recent phenomenon: diversity on land has been similar for at least the last 60 million years, since soon after the extinction of the dinosaurs.
Ecology
Feb 18, 2019
3
255
When the algal ancestor of modern land plants first succeeded in making the transition from aquatic environments to an inhospitable shore 450 million years ago, it changed the world by dramatically altering climate and setting ...
Biotechnology
Oct 5, 2015
0
783
Scientists at the University of Liverpool have shed new light on how diving mammals, such as the sperm whale, have evolved to survive for long periods underwater without breathing.
Plants & Animals
Jun 13, 2013
0
0
Many scientists have thought that dinosaur predecessors missed the race to fill habitats emptied when nine out of 10 species disappeared during the Earth's largest mass extinction, approximately 252 million years ago. The ...
Archaeology
Apr 29, 2013
0
0
(PhysOrg.com) -- Many animal species such as snakes, insects and fish have evolved camouflage defences to deter attack from their predators. However research published in New Phytologist has discovered that trees in New Zealand ...
Plants & Animals
Jul 22, 2009
30
0
Grass, clover and herbs are the foundation of Swiss agriculture: Two-thirds of Switzerland's agricultural land is grassland, much of which is barely suitable for arable farming. Vast areas of grassland are to be found primarily ...
Ecology
May 14, 2024
1
160
A study conducted by the University of Kentucky Martin-Gatton College of Agriculture, Food and Environment; Bucknell University; Penn State University; and the USDA has shed light on the precarious situation facing firefly ...
Plants & Animals
Apr 29, 2024
0
122
Landscapes that have escaped fire for decades or centuries tend to harbor vital structures for wildlife, such as tree hollows and large logs. But these "long unburnt" habitats can be eliminated by a single blaze.
Plants & Animals
Apr 23, 2024
0
115
What can be done when one threatened animal kills another? Scientists studying critically endangered lemurs in Madagascar confronted this difficult reality when they witnessed attacks on lemurs by another vulnerable species, ...
Plants & Animals
Apr 20, 2024
0
133
A broader past could mean a brighter future for Canada lynx in the U.S., according to recent research. The study, published in the journal Biological Conservation, indicates that lynx might do well in the future in parts ...
Plants & Animals
Apr 1, 2024
0
140
