Will climate change eliminate the ice age cycle?
Long-term patterns in Earth’s climate show glacial cycles that correspond to variations in Earth’s orbital geometry and affect the…
Category: Biology
Evolution of new ant species in a single ant colony via sympatric speciation
Alternate mechanism of species formation picks up support, thanks to a South American ant A newly-discovered species of ant supports a…
Long-term effects of climate change facilitated by studying climate relicts
Climate relicts may help researchers understand climate change While hiking through the Ozarks’ characteristic oak and hickory forests…
Atlantic killifish thrive in Superfund cleanup site thanks to beneficial mutation
Solving an evolutionary puzzle New Bedford Harbor pollution prompts PCB-resistance in Atlantic killifish For four decades, waste from nearby…
Distribution of new species of humpback dolphin coincides with Wallace’s Line
Scientists name new species of cetacean: The Australian humpback dolphin Study of dolphin group produces taxonomic clarity and a new member…
Deep-sea octopus protects her eggs for 4.5 years
Deep-sea octopus has longest-known egg-brooding period Deep-sea octopus protects, nourishes eggs for 53 months Octopuses typically have a…
New species of elephant shrew discovered in northwestern Namibia
Scientists from the California Academy of Sciences have discovered a new species of round-eared sengi, or elephant-shrew, in the remote…
Mini DNA barcodes reveal ancestors of the dodo pigeon were island hoppers
The mysterious spotted green pigeon (Caloenas maculata) was a relative of the dodo, according to scientists who have examined its genetic…
Where Are The Most Important Biodiversity Hotspots?
Despite a deluge of new information about the diversity and distribution of plants and animals around the globe, “big data” has…
Public and private wetlands key to duck migrations and survival
During the 2011 and 2012 migration seasons, University of Missouri researchers monitored mallard ducks with new remote satellite tracking…