Orcas' Smart Shark Hunting Tactics in Mexico

In the vast waters of Mexico, a surprising scene unfolds. Orcas, also known as killer whales, have been caught on camera using clever tactics to hunt young great white sharks. They specifically target the sharks' livers, which are packed with energy. This behavior has been seen before in other places like South Africa, Australia, and California, but it's the first time it's been documented in Mexico. The footage, recorded in August 2020 and August 2022, shows groups of orcas working together to flip the sharks onto their backs. This makes the sharks go into a state of temporary paralysis, making it easier for the orcas to remove and share the livers. The orcas seem to have learned this technique and use it efficiently. The study suggests that these hunting tactics might be becoming more common. This could put extra pressure on the young great white shark population. It's important to understand these interactions to help conserve both the orcas and the sharks. Marine biologists have praised the footage, saying it provides valuable insights into the behavior of orcas. It shows that this hunting technique is not just a one-time thing but a learned behavior passed down within certain orca groups. The livers of great white sharks are a high-value target for the orcas. They are rich in nutrients and large compared to the size of the shark. This makes the hunt worthwhile for the orcas, despite the risks involved.