A number of kinds of flightless seabirds found in the southern hemisphere. '''Penguins''' are actively swimming predators, feeding on [[fish]] and [[squid]]. Adelie penguins have been recorded diving to depths of over 2,000 feet. | A number of kinds of flightless seabirds found in the southern hemisphere. '''Penguins''' are actively swimming predators, feeding on [[fish]] and [[squid]]. Adelie penguins have been recorded diving to depths of over 2,000 feet. |