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Unusual die-off of southern right whales alarms scientists in Patagonia
Scientists at Península Valdés in Argentina have recorded an unusual number of calf and adult southern right whale deaths since July, which could make this the worst year on record. They are investigating a bacterium and a toxic algal bloom.
Why it matters
Península Valdés is one of the most important breeding grounds for the species.
Background
Southern right whales recovered from near extinction after commercial whaling ended. The peninsula is a UNESCO World Heritage site.
Sources
- MercoPress ↗Oct 21, 10:44 AM ET
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