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killer whale
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- 1
Scientists have confirmed that orcas are hunting great white sharks around the world, a finding that is drawing wide attention. The predatory behaviour by killer whales is significant because it can drive white sharks away from key coastal habitats, with potential knock-on effects for marine ecosystems where white sharks sit near the top of the food chain.
- 2Killer whale filmed carrying gigantic prey through ocean▼Killer whale filmed carrying gigantic prey through ocean. Then this happened
A killer whale has been filmed swimming through the ocean with unusually large prey in its grasp. The footage has drawn attention to orcas' hunting power and their ability to take down prey far bigger than expected. Wildlife watchers are sharing the clip and discussing what it reveals about orca behaviour, feeding strategies, and their status as apex predators of the sea.
- 3Whale teeth tested for nuclear fallout reveal oldest known killer whale▼Experts tested whales’ teeth for nuclear fallout – and accidentally found the oldest killer whale on record
Researchers analysing whale teeth for traces of nuclear fallout have inadvertently documented what is described as the oldest killer whale on record. By studying growth layers in the teeth, the team was able to estimate the animal's age, an unexpected byproduct of research originally aimed at measuring radioactive contamination in marine mammals. The finding is drawing attention for what it suggests about killer whale lifespans and the way nuclear-era isotopes can serve as unintended scientific archives.
- 4Male orcas stay loyal to their mothers for life●Una enorme orca macho con su madre y su hermanita, a pesar de su tamaño, las orcas macho nunca se van realmente de casa,
A wildlife post about a large male orca swimming alongside his mother and younger sister is drawing attention in Spanish-language nature communities. The item highlights a real fact about killer whale society: despite their size and strength, male orcas never truly leave their family pod and remain with their mothers their entire lives. People are sharing it with affection, calling it a touching example of maternal bonds in the wild.