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Female reindeer have antlers to protect themselves and their calves in an all-female herd. ... The GRCH used to be the world’s largest herd, with almost a million reindeer. Today, however, they ...
In 1994, reindeer hit peak numbers in Alaska at 1.1 million, then decreased to 660,000 today. Smaller herds travel in packs of 2,500 reindeer or less while there are a few herds with more than ...
Reindeer have more prominent and denser antlers than whitetail deer. However, the critical difference is in sexual dimorphism. Female reindeer have antlers, while female whitetail deer don’t.
When male reindeer shed their antlers in early to mid-winter, the antlered cows acquire the highest ranks in the feeding hierarchy, gaining access to the best forage areas. These cows are healthier than those without antlers. [135] Calves whose mothers do not have antlers are more prone to disease and have a significantly higher mortality. [135]
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Antlers are a single structure composed of bone, cartilage, fibrous tissue, skin, nerves, and blood vessels. They are generally found only on males, with the exception of reindeer/caribou. [1] Antlers are shed and regrown each year and function primarily as objects of sexual attraction and as weapons. [2]
The question of how many reindeer exist has long been debated among experts. The latest studies conclude that there are about seven million (7,000,000) wild and domesticated reindeer worldwide ...
Unlike other deer species, female reindeer grow antlers. Male antlers can grow to lengths of fifty-one inches, while female antlers are smaller, at twenty inches. So, where do reindeer live?