2. Angel Shark Habitat
According to the Royal Encyclopedia Britannica, angel sharks live in temperate oceans around the world, preferably near the tropics. That does not mean they are easy to find because they have almost disappeared from their traditional locations.
Angel Sharks live perched on sandy soils or marshes, generally shallow. However, some specimens stay 150 m. /492 ft. deep.
3. Angel Shark Size
Angel sharks are not very large sharks, but they do tend to exceed the size of rays. In the Atlantic, they can reach 1.5 m/ 5 ft. And weigh 24 kg / 77 pounds, although some species, such as the Japanese angelfish, can measure up to a meter or more. 2.5m/ 8.2ft
4. Angel Shark Diet
4.1. What Does the Angel Shark Eat?
As we have said, angel sharks live on sandy soil waiting for their victims. They are nocturnal ambush predators that wait patiently for their prey. When their appendages near their mouth locate the prey movements, they prepare to attack.
Their hunting areas are small, around 45-60 meters / 147-196 ft. Then, they move to a new hunting spot.
Their favorite dishes are fish (flounder, stingrays), benthic (crabs, prawns, sea urchins, clams, and octopus), and invertebrates that live at the bottom of the sea.
4.2. How Many Teeth Does an Angel Shark Have?
Angel shark mouths contain 9 rows of teeth in the upper jaw and 10 rows in the lower jaw, but in the center, there is a gap between them.
5. Angel Shark Reproduction
Angel sharks are lecithotrophic viviparous, also called ovoviviparous. It means the mother carries the fertilized eggs in a gestation period between 8 and 10 months. The eggs then hatch inside it. So, the mother also gives birth to the young.
In each birth, between 7 and 25 pups of 24–34 cm in length are born. The number of offspring depends on the size of the mother.
Scientists think Angel sharks breed biennially. That does not help the regeneration of populations decimated by overfishing.