Birds recall what they have eaten in the past, where they found the food and when they found it, a new study shows. In the first experiment of its kind to involve wild animals, blue and great tits demonstrated ‘episodic-like’ memory to cope with changes in food availability when foraging.

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Date: May 28, 2024

Source: University of California – Davis

Summary: A new study updates guidelines for when you should neuter or spay your dog to prevent increased risk of cancer or joint disorders.

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