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Articles sur Bees

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A sunflower miner bee, a species considered vulnerable in Ontario. (Shutterstock)

Wild bees are under threat from domestic bees, invasive species, pathogens and climate change — but we can help

Wild bees face risks from domesticated bees, habitat loss, and climate change. Supporting bee diversity in Ontario is an important component of promoting a healthy environment.
The queen, on the right with a larger, darker body, is bigger than the worker bees in the colony and lives several times longer. Jens Kalaene/picture alliance via Getty Images

Why do bees have queens? 2 biologists explain this insect’s social structure – and why some bees don’t have a queen at all

A queen’s main job in the hive is to lay eggs and pass genes on to offspring. But many bee species do just fine without queens or big colonies.

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