How much do whale calves weigh?

Whale calves can vary significantly in weight depending on the species. Here are the approximate birth weights of some whale species:

* Blue whale: Calves are born weighing around 2,500 to 3,000 kilograms (5,500 to 6,600 pounds).

* Fin whale: Calves are born weighing around 2,000 to 2,500 kilograms (4,400 to 5,500 pounds).

* Humpback whale: Calves are born weighing around 1,500 to 2,000 kilograms (3,300 to 4,400 pounds).

* Right whale: Calves are born weighing around 1,500 to 2,000 kilograms (3,300 to 4,400 pounds).

* Sei whale: Calves are born weighing around 1,000 to 1,500 kilograms (2,200 to 3,300 pounds).

* Minke whale: Calves are born weighing around 500 to 1,000 kilograms (1,100 to 2,200 pounds).

* Sperm whale: Calves are born weighing around 1,500 to 2,000 kilograms (3,300 to 4,400 pounds).

It's important to note that these are approximate weights and there can be variation within each species.