Orcas expanding ranges & GW hunts
Key Questions
What orca hunting behavior was confirmed in the Gulf of California?
The Moctezuma pod was observed hunting juvenile great whites using tonic immobility and liver extraction. This adds to evidence of targeted predation.
How are great white shark populations faring in South Africa?
Declines continue amid orca activity and other pressures. No major new updates from recent monitoring.
Are there new videos documenting orca-shark interactions?
A compilation from Ucluelet shows encounters but adds no new scientific data. Other videos discuss orcas as apex predators that hunt strategically.
What makes orcas effective predators of great whites?
They use deliberate tactics like tonic immobility rather than instinct alone. This allows them to target specific vulnerable sharks.
Have orcas expanded their ranges recently?
Confirmed activity in new areas like the Gulf of California indicates range expansion. This overlaps with great white habitats.
Gulf of California Moctezuma pod confirmed hunting juvenile great whites with tonic immobility and liver extraction. South Africa decline continues. Recent reads: orca compilation video (Ucluelet) adds no new data. No major updates from recent articles.