Researchers and volunteers in Texas documented birds of different species preening one another. Experts say the behavior may be more common than documented.
Every ecosystem is shaped by billions of invisible battles: organisms competing for light, nutrients, space, or mates. These competitive interactions determine which species survive, how they evolve, ...
Cornell ecologists and colleagues have developed a new model that captures the abundance of wildlife species in a region and offers new insights into animals’ interactions with each other – ...
Imagine an asteroid striking Earth and wiping out most of the human population. Even if some lucky people survived the impact ...
A simple change in species composition can impact the course of evolution: A research team from the University of Bern and the University of British Columbia in Canada shows that the presence of just ...
Aim: To synthesize published knowledge on palm–frugivore seed dispersal observations and to test whether broad-scale differences in geographic coverage, diversity, composition and functional structure ...
A groundbreaking study conducted across 30 field sites in the southwest UK has revealed the importance of incorporating varied habitats into the landscape at large. A groundbreaking study conducted ...
Hybrids of two common North American songbirds, the black-capped and mountain chickadee, are more likely to be found in places where humans have altered the landscape in some way, finds new CU Boulder ...
CAMBRIDGE, MA -- When a new species is introduced into an ecosystem, it may succeed in establishing itself, or it may fail to gain a foothold and die out. Physicists at MIT have now devised a formula ...
Biological invasions are inherently linked to human activities, as the movement of species beyond their native ranges is largely driven by global trade, ...
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