When more humans participate in a game of tug-o-war, each individual puts in less effort. But the opposite is true in weaver ants, according to new research in the journal Current Biology. Imagine ...
A chain of weaver ants can easily outpull just about any other creature, pound for pound, making them one of the most formidable teams in the animal kingdom. Weaver ants (Oecophylla smaragdina), which ...
One of the world's most endangered amphibians - the strange, perpetually smiling Mexican axolotl - has thrived after being released in artificial wetlands, scientists have discovered. In a study that ...
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