It depends on the ape category. Gorillas are the heaviest and weigh upto 500 pounds or even more. There are other varieties that weigh less than 25 pounds.
they weigh about 30 -90 lbs at birth
They weigh about 5-10 lbs
The birth weigh depnding on species is 4.5 to 15 ounces (128 to 430 grams).
3
A pound at birth.
45-80lbs.
Most weigh around ninety-thousand pounds
When first hatched, platypuses weigh barely a gram.
Jersey calves are small at birth, and may weigh around 40 to 60 lbs at birth.
10-20kg
50-150 lbs at birth