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Giraffes have become popular attractions in modern zoos, though keeping them is difficult as they prefer large areas and need to eat large amounts of browse. Captive giraffes in North America and Europe appear to have a higher mortality rate than in the wild, the most common causes being poor husbandry, nutrition, and management.
Known as “necking” the giraffes use their long and powerful necks to attack, delivering hard blows with each hit. As you watch the video, you can hear the loud whacks coming from the neck ...
The okapi's neck is long compared to most ruminants, but not nearly so long as the giraffe's. Male giraffes are the tallest of all mammals: their horns reach 5.5 m (18 ft) above the ground and their shoulder 3.3 m (11 ft), whereas the okapi has a shoulder height of 1.7 m (5 ft 7 in). [9]
Males often mark territories and bushes with their urine, while females use common defecation sites. Grooming is a common practice, focused at the earlobes and the neck. Okapis often rub their necks against trees, leaving a brown exudate. [27] The male is protective of his territory, but allows females to pass through the domain to forage.
A Penn State researcher has been trying to get to the bottom of the age-old question of why giraffes have long necks. Focus on research: Female giraffes drove the evolution of long necks, new ...
Recent studies by Robert Simmons and Lue Scheepers in Africa have found that giraffes do not have long necks for the sole purpose of obtaining food. Instead, when observed most giraffes eat at shoulder level. The long neck is a result of mating. Male giraffes fight over females by wrapping their necks around eachother.
Masai giraffes can suffer from giraffe skin disease, which is a disorder of unknown etiology that causes lesion on the forelimbs. This disorder is being further investigated to better understand mortality in this species.
The vast majority of reticulated giraffes live in Kenya, and their population is estimated at 15,985, according to USFWS. There are around 45,400 Masai giraffes — an amount roughly equivalent to ...