Are coyotes becoming more aggressive?

In the 1900s, the city of San Francisco eradicated native coyotes. But in more recent decades, they returned and are now a part of daily life.

Scientists point out that coyotes are essential to the local ecosystem. For some residents, they’re a source of wonder, while others view them as a nuisance and a danger to pets and children. 

Links:

• The Coyotes of San Francisco
• How We Photographed Coyotes in San Francisco

This episode originally aired on June 2, 2025.

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