1. Size: Zebra sharks are generally larger than leopard sharks. Zebra sharks can grow up to 10 feet (3 meters) long, while leopard sharks typically reach a length of 4-5 feet (1.2-1.5 meters).
2. Coloration: The name "zebra shark" comes from its distinctive pattern of dark brown, black, and yellow stripes. These stripes are vertical on the zebra shark's body and tail. Leopard sharks, on the other hand, have a mottled or leopard-like pattern of brown, black, and yellowish spots.
3. Teeth: Zebra sharks have small, rounded teeth that are designed for crushing the shells of mollusks and crustaceans, which make up a large part of their diet. Leopard sharks have sharp, pointed teeth that are better suited for slicing through the flesh of fish and other small prey.
4. Behavior: Zebra sharks are generally docile and slow-moving. They often rest on the sea floor during the day and become more active at night. Leopard sharks are also relatively docile but are more active swimmers than zebra sharks.
5. Habitat: Zebra sharks are found in tropical and subtropical waters around the world, including the Indian and Pacific Oceans. Leopard sharks are found in the eastern Pacific Ocean, from California to Peru.
In summary, zebra sharks and leopard sharks are distinct species that differ in size, coloration, teeth, behavior, and habitat. While both species are considered harmless to humans, they have different ecological roles in their respective environments.