EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...
Wasps are some of the most misunderstood creatures on the planet, but you definitely do not want to harass them. Although the ubiquitous insects are quite pretty — northern paper wasps, for example, ...
A new study of paper wasps suggests social interactions may make animals smarter. The research offers behavioral evidence of an evolutionary link between the ability to recognize individuals and ...
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