Orcas
Coverage of Orcas in the Nexus archive.
- ‘Exploratory and curious animals’: mysterious rise in orca sightings off Northumberland coast
Orcas have been appearing more regularly off the Northumberland coast, particularly near the Farne Islands. Experts suggest this increase could indicate a healthier marine ecosystem, though the exact reasons remain unclear.
- This was a great white shark hotspot. Then they mysteriously vanished | 60 Minutes
Great white sharks have abandoned a former hotspot in South Africa. Some blame orcas, while others suggest human activity as the cause.
- Sponsored: A better future for salmon, orcas and seafood
The Salish Center promotes sustainable seafood practices in the Pacific Northwest by utilizing reefnet fishing and seaweed farming to support salmon and orca populations.
- From tourist hotspot to marine mystery: where are the great white sharks?
Great white sharks have left a former tourist hotspot in South Africa, with researchers debating whether orcas or human activity caused their departure. The situation has sparked discussions about marine ecosystem changes and conservation efforts.
- This was a great white shark hotspot. Then they mysteriously vanished | 60 Minutes
Great white sharks have disappeared from a former hotspot in South Africa, with researchers blaming either orcas or human activity. The article highlights the mystery behind the sharks' sudden absence.