Related topics: birds

Small birds discern threat level of enemies

Chickadees and titmice don't just see that another bird is dangerous. They can also differentiate species and tell just how much of a threat they are.

Being lower in pecking order improves female tit birds' memory

When it comes to remembering where a tasty titbit was left, female great tit birds are miles ahead of their male counterparts. This ability might have evolved because the females come second when there's food to be shared, ...

Bold and aggressive behaviour means birds thrive in cities

Most people probably wouldn't consider bustling towns and cities good places for nature to thrive. Yet a few species of birds have so successfully adapted to city living that they boast large and thriving urban populations. ...

Young birds suffer in the city

City life is tough for young birds. But if they survive their first year, they are less susceptible to the effects of stress, according to research from Lund University in Sweden.

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