The single tiger, known as Walker II, is thought to have been killed by poachers after not appearing in camera trap footage ...

A Bengal tiger mother leads her cubs into the river, where they begin their crucial lessons in survival. As the cubs tentatively step into the water, she shows them how to swim, guiding them with ...

If the planet and its oceans continue to warm, some species will be winners and others will be losers, and tiger sharks are likely to be winners. They love warm water, they eat almost anything ...