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The male parent of a horse, a stallion, is commonly known as the sire and the female parent, the mare, is called the dam. [1] Both are genetically important, as each parent genes can be existent with a 50% probability in the foal. Contrary to popular misuse, "colt" refers to a young male horse only; "filly" is a young female.
Infanticide not only reduces intraspecific competition between the incumbent's offspring and those of other males but also increases the parental investment afforded to their own young, and allows females to become fertile faster. [12] This is because females of this species, as well as many other mammals, do not ovulate during lactation. It ...
Gorilla Great reed warbler. When two animals mate, they both share an interest in the success of the offspring, though often to different extremes. Unless the male and female are perfectly monogamous, meaning that they mate for life and take no other partners, even after the original mate's death, the amount of parental care will vary. [7]
A stallion is a male horse that has not been castrated. Stallions follow the conformation and phenotype of their breed , but within that standard, the presence of hormones such as testosterone may give stallions a thicker, "cresty" neck, as well as a somewhat more muscular physique as compared to female horses, known as mares , and castrated ...
As herd animals, horses exhibit a natural tendency for hierarchy amongst their ranks. Typically, a dominant mare takes a leadership position, with the rest of the herd falling in line behind them.
Extra pair coupling refers to male and females mating with several mates but only raising offspring with one mate. The male may not be related to all of the offspring of his main mate, but some offspring are being raised in other broods by other males and females, thereby offsetting any limitation of monogamy. [14]
The lion duo ranged farther than previously believed in their hunt for food, the findings suggested. The research published Friday in the journal Current Biology. The team also said the method ...
“Queer Planet,” which debuts June 6 on Peacock, NBC’s streaming network, features gay penguins, lion “bromances” and lesbian primates, among many other animals that don’t have strictly ...