Which of the following statement is incorrect regarding Reef sharks?
1
They are indicator species for marine ecosystems.
2
Reef sharks are highly valued for their meat, leather, liver oil, and fishmeal, which make them prone to overfishing and targeting.
3
Their habitat consists of tropical waters near coral reefs, seagrass beds, and mangroves.
4
The International Union for Conservation of Nature (IUCN) status of these species is extinct in the wild.