By Sarah P. Saunders and Elise F. Zipkin
Migration is a captivating phenomenon that continues to fascinate both biologists and the public. In many species—ranging from the smallest insects to the largest mammals—thousands or even...
Our ‘muse.’ A male Hudsonian godwit on the tundra in Churchill, Manitoba, Canada. Photo by Andrew S. Johnson.
By Nathan R. Senner @nrsenner
One of the fundamental problems currently facing scientists and conservationists is determining...
This Aldabra giant tortoise Aldabrachelys gigantea is eating the fruit of an endemic Pandanus plant on Rodrigues. There were no frugivores left that were large enough to be able to swallow and disperse their seeds until these tortoises were introduced to...
The venomous long-spined sea urchin, Diadema setosum, gathers together on a coral reef to spawn.
By Hannah Sheppard Brennand
Biologists have long been fascinated by the differences between tropical and temperate regions on...
Northern pintail males and females.
By Ruscena Wiederholt and Brady Mattsson
Conserving or managing migratory species is notoriously challenging since their seasonal movements can cross international borders and continents – even...
Adaptations to habitats with low temporal and spatial stability (such as the depicted area in the Scottish Highlands, where air temperatures can drop below minus 10°C until Summer) allowed lentic dragonfly species to recolonize areas north of the 0°C isotherm at the Last...
By Jed Macdonald, Kai Logemann, Elias Krainski, Þorsteinn Sigurðsson, Colin Beale, Geir Huse, Solfrid Hjøllo, Guðrún Marteinsdóttir
The phenomena of schooling, shoaling, flocking, and swarming has intrigued ecologists for...
A typical subarctic mountain trail, winding through a blueberry field (Vaccinium myrtillus).
By Jonas Lembrechts
The higher up you go in the mountains, the less common these new species become. At some point, often close to...
Statistical models in ecology are used not just to describe the present state of natural systems, but also to predict their change or development over time. Such models are fairly simple to create and have thus become ubiquitous in all areas of ecological research. To...
By Mary E. Blair and Robert P. Anderson
Fifteen years ago, Steven Phillips, a computer science researcher at AT&T Labs from South Africa, walked a few blocks from his apartment in New York City to the American Museum of Natural...
Pages
