No one knows. But, captive sandbars are living for nearly decades. Asking your question to old public aquaria will give you at least a good idea for captive life span estimates.
Ken, the Shark Wrangler, www.sharkwrangler.com
The Sandbar shark and the Gummy shark are both species of requiem sharks, while the Grey Nurse shark belongs to a different family known as the nurse sharks. The Sandbar shark and the Gummy shark are both found in temperate waters and are known for their distinctive body shapes.
The Gummy shark , the grey nurse shark and the sandbar shark location
yes
yes
The sandbar shark is a cartilaginous fish. It is also known as the brown shark. It is a carcharhinid or requiem shark, Carcharhinus plumbeus. For more info, check out the shark wrangler's web site.
they have different DNA
The tiger shark, the blue shark, the bull shark, and the milk shark.
it is blue grey colered
carchardon carcarias
No it is not small it is one of the biggest coastal sharks in the world.
Yes, they eat smaller fish.
From eating and digesting smaller fish.