Urban Wildlife

Crows and Urban Cognition

Crows demonstrate extraordinary cognitive abilities in urban environments and form complex social relationships that have welfare implications.

Key Facts

Crows can recognize and remember individual human faces for years
They use tools, solve multi-step puzzles, and show planning behavior for future states
New Caledonian crows manufacture hooked tools from materials they have never seen before
Crows hold grudges against perceived threats and recruit family members to harass them
Urban crows show higher problem-solving success than rural populations due to environmental enrichment

Welfare Considerations

The cognitive complexity of crows means they likely experience rich subjective states including frustration, social attachment, and possibly anticipatory emotions. This makes their welfare in urban environments significant. Poisoning programs targeting corvids cause prolonged suffering in highly intelligent animals capable of aversive experiences.

What You Can Do

Oppose rodenticide and corvid poisoning programs in urban settings
Provide natural food sources like water features that support crow wellbeing without dependency
Support research into corvid cognition and its implications for welfare standards