e/Sharks in captivity

Information
has gloss	eng: Several species of sharks are kept in captivity in public aquaria. In home aquaria, size contraints mean that only the smallest sharks are typically viable as pets.
lexicalization	eng: Sharks in captivity
instance of	(noun) any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales shark

Media
media:img	Male whale shark at Georgia Aquarium.jpg