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Urban Raccoons Evolving: Shorter Snouts Indicate Domestication

11/18/2025

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Summary

Story summary

A study by the University of Arkansas at Little Rock finds North American urban raccoons are developing shorter snouts, an early sign of domestication syndrome.
Experts attribute the change to abundant urban food scraps and the need to adopt a less aggressive lifestyle.
The findings were published in Frontiers in Zoology as part of a student-led project.

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Story summary

A study by the University of Arkansas at Little Rock finds North American urban raccoons are developing shorter snouts, an early sign of domestication syndrome.
Experts attribute the change to abundant urban food scraps and the need to adopt a less aggressive lifestyle.
The findings were published in Frontiers in Zoology as part of a student-led project.