For example, when a female bear gives birth to her cubs, there is a chance that one of them would be born weak, with smaller chances of survival. Infanticide can be practiced by both males and females. "In general, wild animals bond with their young and do not quickly abandon them," explains Laura Simon, field director for the Urban Wildlife Program at the Humane Society of the United States. Open mobile menu Modern dairy farms, including small and organic ones, take the babies away from their mothers soon after birth. Infanticide (or infant homicide) is the intentional killing of infants. Birds called cattle egrets, for example, often don’t have enough food to feed all their chicks, so they favor the first two ones to hatch. Females mostly give birth twice a year and, during their lifespan, produce 17 babies on average. If another lion, that is not the primary take giver for the cubs of the pack, defeats and kills another male lion in a battle, it is very likely that he will also kill their babies. Animals, like any other living being, require energy that mostly comes from food. That is, the majority of mammal murders involve infanticide, or the killing of babies. Why Do Some Animals Kill and Eat Their Young? : a look at all of our other awesome animal shows at http://animalist.comAnd don't forget to subscribe to Animalist! However, the slaughter of baby cows is a standard practice in the dairy industry. In fact, some species, such as lions, have become infamous for some males killing all the young when they take over a pride. #27 Will Kill You With Cuteness. While it may seem unclear at first, infanticide is an important decision that parents of the animal world have to make. There are also times when female chimpanzees kill … If multiple breeders are occupying the same living space, or the same nest, it is not uncommon for the females to destroy the other breeders’ eggs. Some animal species, including but not limited to, hamsters, pigs, snakes, birds, primates and even bugs, have a tendency to kill and sometimes eat all or some of their own babies or other young members of their group. This is especially important for female specimens after birth when their organism is exhausted and in desperate need of some high-energy nutrition. In animals, infanticide involves the killing of young offspring by a mature animal of the same species, and is studied in zoology, specifically in the field of ethology. Across the animal kingdom, infanticide has been observed in totally disparate mammal species, from dolphins to lions to baboons. Like all mammals, cows naturally make milk to nurse their babies. From internet. This video isn't my. Baby seals are clubbed and brutally slain for their fur. Over 95% of the pups murdered are 12 weeks to 3 months of age, so young that they have not learned to swim, the majority killed before they have eaten their first solid meal, mercilessly skinned alive in their own nurseries. In nature, when we talk about filial cannibalism, we are talking about animals who kill and then afterward eat their young. Sand tiger sharks The animal kingdom is no stranger to cannibalism, which often manifests itself in brutally merciless ways. If a male bottlenose dolphin spots an unknown female with her offspring, he will often try to kill the young dolphin. In the animal world, a phenomenon known as filial infanticide (or filial cannibalism, if there is eating involved) is a situation where the parents kill and eat their offspring. If a female bear gives birth to a a bear cub that is very weak, she might decide to eat it beacuse its chances for survival are minimal. Animals don't just kill their babies to be cruel - it's all about survival! This phenomenon of killing one’s own offspring is known as filial infanticide, and if the parent eats their young ones too, then it becomes filial cannibalism. Its really gone to far. These primates "have a cooperative baby care system , in which all the members of the group participate." The most logical thing is if the male ‘thinks’ the baby is his, he is less likely to kill it. Life in the wild can be so brutal, that sometimes animals are forced to do terrible things to ensure survival. Calf slaughter is a practice very few people know about. If she eats a weak cub, she will receive a serious calorie boost and have a smaller pack to worry about. Male lions are known to kill the offspring of the rival lion's pack after a victorious fight for leadership, becasue the victor can then mate with the females within the pack. In essence, mother mustached tamarin's kill their babies when they are unlikely to survive, due to a low number of helpers and the presence of another gestating female. In fact, nearly all violent crime perpetrators have a history of animal cruelty in their profiles. The first possible reason why a mother might kill one of her kittens is that she is conducting a ‘disease control system’. “No male animal is ever going to produce milk, only mothers do for their babies, and so almost all male animals are slaughtered just after their birth,” Ms Hakansson said. This is why in order for a cow to have milk, she must first be pregnant and have a baby. These situations happen when the leaders of the pack are challenged by an outsider. By killing and eating one of her kittens who is suffering from an infection due to a reduced resistance or hypothermia and inactivity, the mother eliminates the pathogen from the nest thereby protecting the remaining kittens. In that case, it is not unusual for a female bear to eat the weakest cub. This behavior is also present in the world of fish. Baby Animals Which Kills Its Own Siblings for Survival. In some occasions, male chimpanzees will kill baby chimpanzees if they think those babies are not theirs.