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More Herbivorous Bears: Science Reveals How Climate Change is Redefining the Species’ Ecological Role
Traditionally, bears have been seen as great opportunistic predators, capable of consuming everything from fish and mammals to insects and roots. However, an international...
A study on sea turtles reveals biological mechanisms that balance sexes in the face of global warming
For years, the scientific community has expressed concern about the marked feminization of sea turtle hatchlings, a phenomenon linked to the incubation temperature of...
North Atlantic Whales: A Study Reveals New Diets and Cultural Cooperation in the Face of Climate Change
The increase in temperatures and human activity in the North Atlantic have caused abrupt changes in marine ecosystems. Whales, as major predators and regulators...
Lizards and Evolution in Balance: The Natural Game That Maintains Diversity in North American Deserts
Evolution does not always move in a straight line and, in some cases, takes circular forms. That is why a population of lizards from...
Butterflies migrate in opposite directions depending on the hemisphere: an unprecedented evolutionary finding
A study published in Nature Communications revealed that Vanessa cardui butterflies develop opposite migratory routes in each hemisphere, a phenomenon never before documented in...
