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Articles on Natural world

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A hybrid breeding approach has the potential to accelerate genetic diversity and help produce disease-resistant pups every year. Adobe Stock

African wild dogs will soon have their own sperm bank – how artificial breeding will help them survive

The African wild dog has been left without habitat to naturally disperse and breed. Scientists will set up the first-ever sperm bank to inseminate wild dogs and ensure that the species survives.
The Aldabra giant tortoise spreads tree seeds through defecating, helping the seeds germinate and restore Madagascar’s forests. Gerard Soury/Getty Images

Madagascar: giant tortoises have returned 600 years after they were wiped out

Re-wilding Madagascar with giant tortoises last found on the island 600 years ago could help the island mitigate climate change.

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