No. Whales are not relatives of dinosaurs; they are mammals. The largest living relative of dinosaurs would be the saltwater crocodile.
Crocodile
The closes living relatives to all dinosaurs large and small are birds.
The crocodile/alligator
Birds are the closest living relatives of spinosaurus and all past dinosaurs.
The birds, having evolved from dinosaurs, are their closest living relatives. Crocodilians are the second closest relative of dinosaurs.
Dinosaurs are not alive any more duma$$
It is Alligator.
Thre are still living dinosaurs the birds !no
i think it would be... an ostrich, a crocodilia, a bird, or an alligator :3
Birds are the closest living relative of a branch of dinosaurs (they're actually descended from dinosaurs whereas we're descended from reptiles), so they would be the most similar.
The hogs' largest living relative is the giant forest hog. It is a species of forest-dwelling pig found in sub-Saharan Africa and can grow significantly larger than domestic hogs, weighing up to 600 pounds.