(Phys.org)—A team of researchers from several institutions in France and one in Germany has found that emperor penguin huddles are more complicated than has been thought by many in the science ...

Wild monkeys which have more social partners form larger huddles in adverse weather and have a better chance of surviving winter, new research has found. Behavioural ecologists studied wild Barbary ...

Emperor penguins huddle together for warmth during those punishing Antarctic storms, taking turns being at the center of the huddle. The social dynamics behind those huddles turns out to more ...

Emperor penguins endure their incubation and fast for four dark and bitterly cold months each year. The tight huddling among these South Pole penguins is a key energy-saving mechanism that allows them ...

Rodents huddle together when it is cold, they separate when it is warm, and at moderate temperatures they cycle between the warm center and the cold edges of the group. In a new study published in ...