How much does an ape weigh at birth?

At birth, most ape species typically weigh between 3 to 5 pounds (1.4 to 2.3 kilograms). For example, newborn chimpanzees usually weigh around 4 pounds (1.8 kilograms), while gorilla infants may weigh slightly more, averaging around 4.5 to 5 pounds (2 to 2.3 kilograms). These weights can vary based on the species and individual factors.