Improving our knowledge on the behavior of threatened species is essential for developing effective conservation actions. The Paranaguá Estuarine Complex (PEC), southern Brazil, is the only estuary in ...

It's been a bumper year for the manta ray with a brand new species added to the roster, and they’ve even been seen being used as scratching posts by Galapagos sharks. But the fun does not stop there, ...

If you liked this story, share it with other people. For more than four years, marine biologist Madalena Pereira Cabral has been dedicated to investigating and understanding the movements of giant ...