Guest Opinion. Altruism is helping without a benefit and sometimes at a risk to one’s self. Animals helping others of their own species makes sense to perpetuate the species or help continue their own ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Are animals smart? – Deron It’s a fascinating ...

Why do humans have language and other animals apparently don't? It's one of the most enduring questions in the study of mind and communication. Across all cultures, humans use richly expressive ...

Male bottlenose dolphins with strong friendships age more slowly compared to their more solitary peers, according to a new study that reveals the importance of social bonding for healthier ageing in ...

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