They Lay hard shelled eggs.
it depends what type of crocodile saltwater crocodiles can be up to 16ft fresh water crocodiles can be substancialy less
Crocodiles can live in freshwater, saltwater, and brackish water habitats. They are well-adapted to live in a variety of aquatic environments, including rivers, lakes, estuaries, and coastal wetlands. Crocodiles are excellent swimmers and can regulate their salt intake depending on the type of water they inhabit.
Fresh water
Generally 48 daysDepending on the type of crocodile, anywhere from three to eight weeks. American crocodiles lay eggs about three weeks after they get pregnant; Nile crocodiles lay eggs about eight weeks after; and saltwater crocodiles lay eggs four to six weeks after. The average incubation period of the laid egg is around 80 days.
I'm guessing fresh water and weaponry of any type that a person who has the capacity to use can kill a salt water crocodile with.
fresh water
fresh water
fresh water
fresh water
The water that boils fasteris fresh water because salthas an effect on water.
clean, fresh water
fresh water