A recent study has revealed a surprising connection between climate and bird intelligence. According to the research, birds who live in warmer climates tend to be more intelligent than those that live in cooler climates. This finding has implications for how climate change might affect bird intelligence in the future.

The research team studied a wide variety of birds from different parts of the world and found a direct correlation between the average temperature of the birds’ environment and their cognitive ability. Birds living in warmer climates had larger brains relative to their body size and demonstrated higher levels of intelligence when tested.

These results suggest that climate change could have a significant impact on bird intelligence. As temperatures continue to rise, birds living in warmer climates may become increasingly intelligent, while those living in cooler climates may become less intelligent. This could have far-reaching consequences for bird populations around the world.

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source: Phys.org