National Geographic

1HDU1HZ,VODQG3HDOHŠVGROSKLQVVZLPE\NHOSgrowing close to shore, where they often searchIRUIRRG1DWLYHWRWKH)DONODQGVDQGVRXWKHUQSouth America, they typically travel in groups ofbetween two and 20. They can be acrobatic andDSSHDUWRHQMR\VXUƃQJWKHERZZDYHVRIERDWV