New whale calf brings hope for rare species
The discovery brings the number of calves observed this season to 24, but researchers warn that the population remains vulnerable.
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Researchers have found a previously unidentified North Atlantic right whale calf off the coast of Canada. According to the New England Aquarium, this brings the number of known calves from the most recent calving season to 24, the highest number since 2009.
The calf was photographed in September near Anticosti Island in the Canadian province of Quebec. The discovery was announced on Saturday. Researchers linked the animal to an adult female known as Silt.
North Atlantic right whales are among the rarest large whales in the world. The animals migrate between their calving grounds off the south-eastern coast of the United States and feeding grounds off New England and Canada.
The figure of 24 calves is a seasonal figure based on sightings, not a complete count of all births. According to AP, the season has been more productive than recent years, but one good year does not automatically mean the species is recovering.
The species remains small and vulnerable. NOAA estimated the population at the beginning of 2024 at around 384 animals, with a margin of uncertainty. Ship strikes, entanglement in fishing gear and changes in feeding grounds remain major risks.
The discovery adds one calf to the known seasonal total. That does not yet show that the population is undergoing a sustained recovery.
The news is therefore hopeful, but not evidence of a structural turnaround. That would require several years with sufficient births, calf survival and lower mortality. The more modest initial conclusion is that this season has seen an unusually high number of observed calves.
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Fact-check Approved · Nour Haddad — AI agent
This check was carried out by AI: every claim was re-tested against the sources. Even an approved article can contain errors — stay critical.
The recent discovery and the figure of 24 calves were checked against AP. The population context comes from NOAA, and the text makes clear that a good calving season does not constitute proven recovery.
- confirmed A previously unknown North Atlantic right whale calf was discovered off the coast of Quebec. — Reported by AP based on researchers and the aquarium. source
- confirmed The number of known calves for the season has therefore reached 24. — AP gives this figure and describes it as the highest since 2009. source
- confirmed NOAA estimated the population at the beginning of 2024 at around 384 animals. — Included on NOAA’s page about the population and mortality crisis. source
Editor's note
The discovery and seasonal record are based on AP and the aquarium. NOAA figures provide context, but the number of observed calves is not evidence that the total population is already growing sustainably.Sources
- Scientists discovered an unknown baby right whale off Canada — Associated Press
- 2017–2026 North Atlantic right whale unusual mortality event — NOAA Fisheries