shark

Orcas – The main threat to sharks

Species evolution never stops, and a clear example of this is orcas. According to a group of scientists, these animals began to change their hunting strategies with the aim of capturing larger prey such as whale sharks. To achieve this,...

Scientists identify world’s oldest animal: exceeds 500 years of life

If there is an animal that can break any record of longevity, that is the Greenland Shark (Somniosus microcephalus). This species can live between 250 and 500 years, or even more, and is not easy to spot due to its...

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The massive Antarctic ice sheet withstood the last interglacial period.

A large ice sheet in Antarctica, which according to current climate models could disappear due to climate change, managed...