It's important to note that this is just an average weight. The actual weight of a beluga calf can vary depending on factors like:
* The size of the mother: Larger mothers tend to have heavier calves.
* Nutrition: Calves that are well-nourished will be heavier than those that are not.
* Individual variation: Like humans, beluga calves come in all different shapes and sizes.
Beluga calves grow rapidly, gaining around 1 pound (0.45 kg) per day in the first few months of life.