Yes they do. Tiger Sharks are especially known to eat birds, and some observations suggest that they may have a preference for birds.This website has some more information it, plus some pictures:http://www.billcurtsingerphoto.com/page08tigersharks.html
All types of reef sharks are vulnerable when young. Common predators of juvenile reef sharks include other sharks, groupers and many larger fish species. As adults, reef sharks may be preyed upon by much larger sharks, like Hammerheads, Tiger sharks and Silvertip sharks.
There is no species of shark that do not eat living organisms.
sharks,whales,and sea otters they eat sea weed and other meat creatures
no i once caught a shark and threw it were sharks were and they did not eat it
some sharks some don't
Yes, some sharks eat sea turtles.
the prolem is some sharks eat other sharks
Some Sharks do but most don't
No only some types of sharks do eat sea turtles
some sharks can eat up to 763.9 pounds a day
Sharks don't eat houses. First, there's not many houses in the ocean, where you find sharks. Second, Sharks can't digest the stuff that houses are made of.
fish
yes, some sharks like to eat seals like the great white shark.
Most great white sharks eat seals though some eat fish
Yes..and baby sharks eat their siblings when they are first born
Sharks don't eat guppies. Sharks live in the Ocean, Guppies live in fresh water.