Eyewitness account of a dolphin birth takes a dark turn
![dolphin and baby dolphin](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/07/wt_dolphins_free_0.jpg?fit=860%2C460&ssl=1)
At first glance, dolphins appear to be happy-go-lucky animals. Dolphin life, though, can be violent. Scientists finally witnessed a wild dolphin birth — only to see adults try to kill the calf.
Juanma Carrillo/Flickr (CC-BY-NC-SA 2.0)