How many babies does a female whale or cow have at one time?
Large mammals, such as primates, cattle, horses, some antelopes, giraffes, hippopotamuses, rhinoceroses, elephants, seals, whales, dolphins, and porpoises, generally are pregnant with one offspring at a time, although they may have twin or multiple births on occasion.
Can humpbacks have twins?
Can Humpback Whales have twins? A female Humpback will spend two years of her life growing, nurturing and raising one precious calf. Due to the extremes of the migration, a female whale can only put on enough weight to sustain herself and one calf so reports of twin Humpback Whale calves are not known and unlikely.
Do whales lay eggs or give live birth?
Because whales are marine mammals, the females carry the offspring in their wombs and have live births! They do not lay eggs. However, since whales are fully aquatic mammals, their live births are much different than the births of terrestrial and semi-aquatic animals.
How many babies did the female whale shark have?
Once more, the mystery continued for decades until in 1995 when a female species of whale shark was killed in Taiwan. It weighed around 16,000 kg (35,000 lbs) and with a size of about 35 feet (10.8 metre). Inside its body, 50 empty eggcases were discovered along with a staggering number of 301 fetus babies.
What is the gestation period of a whale?
Once a female whale becomes pregnant, her gestation period can vary greatly. Depending on the particular species of whale, a gestation period can be anywhere between 9 to 16 months.
Do whales fight each other to mate?
Generally the pods of whales are relaxed and friendly in nature. However, when it is mating season the males will be competing for the females. As a result there can be a great deal of tension that develops within a pod during that period of time. They may battle each other for the right to mate with a given female.