Learn English: City Dragonflies: Thriving in Urban Environments (hard)

2 days, 3 hours ago

City Dragonflies: Thriving in Urban Environments

The blue dasher dragonfly uniquely thrives in polluted urban areas, unlike other dragonfly species sensitive to environmental changes.

Researchers discovered this resilience through genetic analysis, finding these dragonflies possess adaptations for combating pollution and stress.

Their ability to tolerate polluted water sources, such as storm drains and algae-filled ponds, allows them to flourish in city landscapes.

While this adaptability is notable, creating environments supporting diverse species remains crucial for maintaining ecological balance.

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Source

Original: The New York Times (Science)

Tags

#dragonfly #urban ecology #pollution tolerance #genetic adaptation #blue dasher

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