Classification of aetobatus narinari
What class is eagle rays?
Chondrichthyes is a class that contains the cartilaginous fishes that have skeletons primarily composed of cartilage. They can be contrasted with the Osteichthyes or bony fishes, which have skeletons primarily composed of bone tissue.
What phylum is a spotted eagle ray?
Spotted eagle ray/Phylum
What family are eagle rays in?
The eagle rays are a group of cartilaginous fishes in the family Myliobatidae, consisting mostly of large species living in the open ocean rather than on the sea bottom.
What is the scientific name for an eagle ray?
Is a spotted eagle ray a fish?
The spotted eagle ray (Aetobatus narinari) is a cartilaginous fish of the eagle ray family, Myliobatidae. As traditionally recognized, it is found globally in tropical regions, including the Atlantic, Pacific and Indian Oceans.
Why are eagle rays called eagle rays?
Its common name comes from its distinctive spots, fins that flap like wings, and protruding snout that resembles an eagle’s beak or duck’s bill. Usually, the ray is a solitary predator, but it sometimes swims in large groups.
How many types of eagle ray are there?
Eagle rays/Lower classifications
How many species of eagle ray are there?
There are 19 species in this family. They are found in tropical and temperate ocean waters in the Atlantic, Pacific, and Indian oceans.
Where is eagle ray found?
The spotted eagle ray is distributed worldwide in tropical and warm temperate waters. In the western Atlantic Ocean, it is found in waters off North Carolina and Florida (U.S.), Gulf of Mexico, Caribbean and Bermuda south to Brazil. This ray can be found from Mauritania to Angola in the eastern Atlantic Ocean.
Are spotted eagle rays mammals?
Although rays (and their shark cousins) are a kind of fish, they fertilize their young internally and give birth live. Unlike mammals, though, rays don’t have a placenta.
Is the spotted eagle ray endangered?
How do spotted eagle rays reproduce?
Spotted eagle rays reproduce via internal fertilization and give live birth. However, they do not connect to their young through a placenta, like in most mammals.
Why is the spotted eagle ray endangered?
According to the International Union for Conservation of Nature (IUCN), both spotted eagle ray species have conservation status, as they are endangered by unsustainable fishing and habitat loss and their populations are in decline.
Are eagle rays poisonous?
The spotted eagle ray has a bit of a reputation thanks to its venomous, barbed stingers, which are close to the base of its long, whip-like tail, just behind the pelvic fins. These stingers can inflict serious wounds.
Are spotted eagle rays protected?
On September 30th 2010 the Spotted Eagle Ray was listed under the Bermuda Protected Species Act 2003 (see Protected Species Amendment Order 2010). The Eagle Ray was listed as a Level 1 protected species in 2012.
How long do eagle rays live?
25 years
The eagle stingrays’ lifespan is 25 years, they reach sexual maturity between 4 and 6 years old.
What’s the difference between a stingray and an eagle ray?
Stingray: A diverse group of rays that range is size. They have a disc shaped body as their pectoral fins are rounded on the edge. Eagle Ray: Usually around one or two meters in wing span with a diamond body shape as their pectoral fins are pointed at the ends.
Do eagle rays breathe air?
Spotted Eagle Rays have two sets of five gills on each side of their body on the ventral side. In order to breathe, A. narinari must be in continuous swimming motion so that oxygen can be absorbed from the water passing through the gills (Maui Ocean Center 2014).