What feature do walrus calves possess at birth, despite their small size?
Answer
Short tusks
Despite the challenges associated with their slow reproductive cycle and long dependency period, walrus calves are somewhat prepared for environmental navigation and defense from the moment of birth. A calf typically weighs about 50 kilograms when born, and importantly, they are already equipped with short tusks. These tusks will continue to grow throughout their lives, similar to adults. The mother provides intense care during an extended nursing period, often lasting over a year, which is necessary due to the calf's relatively slow development timeline before becoming independent.
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