21K views · 1.5K reactions | It's a beautiful day for a polar bear plunge! Polar bears like Neva & Amelia Gray are actually classified as marine mammals and their Latin name, Ursus maritimus, means “sea bear." | The Maryland Zoo in Baltimore | Facebook

71K views · 2.1K reactions | Watch the ultimate polar bear plunge from Astra!  This was the first time she courageously dove off the island into her saltwater pool - making a beary big SPLASH! Astra and twin sister Laerke have been toying with the idea of leaping from the habitat platform since arriving in June. ‍❄️ | Point Defiance Zoo & Aquarium | Facebook

The twin Polar bear cubs are growing by the day and we're so excited for them to make their exhibit debut this spring! 🐻‍❄️🐻‍❄️ Until then, you can watch a live feed of Crystal and the cubs at: https://youtu.be/kBLzb1MCJRs You can also become a Zoo PAL sponsor for the cubs: https://www.toledozoo.org/zoopal | The Toledo Zoo