There are only about 63 adult Maui dolphins left on earth. This drone could be the key to saving the world's rarest marine dolphin. https://cnn.it/3bo8BIH | CNN

15M views · 50K reactions | This dolphin did its part to call attention to the issue of ocean pollution — spotted off the coast of Australia balancing a beer bottle on its beak, much to the delight of onlookers. https://abcnews.visitlink.me/I6RZEn | ABC News | Facebook