How the male mantis keeps its head during rough sex
A male Springbok praying mantis looking for a hook up doesn't have to worry about a female stealing his heart away.
Plants & Animals
Jan 20, 2021
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News tagged with mating
Related topics:
females
Smaller-than-average male tree crickets found to boost the sound level of their chirps using baffles
A trio of researchers at the Indian Institute of Science has found that undersized tree crickets make up for their inability to produce loud chirps by creating baffles to increase their volume. In their paper, published in ...
Male bats with high testosterone levels have large forearm crusts when females are fertile
Males may put a lot of effort into attracting females. Male peacocks flaunt eye-catching trains, but male bats, because they are active at night, may rely on females' sense of smell to draw them in. Three years ago, Victoria ...
Plants & Animals
Dec 16, 2020
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The rainforest's most loyal couples: No evidence for extra-pair paternity in coppery titi monkeys
Since methods for genetic paternity analyses were introduced, it has been clear that many pair-living animal species, including humans, do not take partnership fidelity that seriously. In most species, there is some proportion ...
Plants & Animals
Nov 23, 2020
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Cockroach mating habits and developmental features help uncover insect evolution
Often associated with dirty living conditions and the spread of disease, cockroaches understandably have a bad reputation. But of the 4,600 cockroach species alive today, only a few are considered pests, with most choosing ...
Plants & Animals
Nov 06, 2020
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The consequences of mating at the molecular level
While it is known that stem cells have the ability to develop into all tissues in a precisely regulated process, the way environmental cues affect stem cell behavior has remained poorly understood. In a new study, researchers ...
Cell & Microbiology
Oct 20, 2020
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Shifts in butterfly mating preferences
In their efforts to identify the genetic basis for differences in mate choice that keep two co-existing species of butterfly separate, evolutionary biologists at LMU have identified five candidate genes that are associated ...
Plants & Animals
Sep 29, 2020
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In butterfly battle of sexes, males deploy 'chastity belts' but females fight back
Some male butterflies go to extreme lengths to ensure their paternity—sealing their mate's genitalia with a waxy "chastity belt" to prevent future liaisons. But female butterflies can fight back by evolving larger or more ...
Plants & Animals
Sep 03, 2020
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Partner selection ultimately happens in the woman's reproductive tract
Achieving pregnancy has been shown to be more likely between partners who carry dissimilar human leucocyte antigen (HLA) immune genes. Accordingly, humans are expected to choose HLA dissimilar reproductive partners. Earlier ...
Evolution
Aug 19, 2020
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Male Brazilian frog stays loyal to two females in 'harem'
A species of frog from the Brazilian rainforest has become the first amphibian shown to live in a harem, where one male mates with two females who remain loyal to him.
Plants & Animals
Aug 12, 2020
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Mating
In biology, mating is the pairing of opposite-sex or hermaphroditic organisms for copulation and, in social animals, also to raise their offspring. For animals, mating methods include random mating, disassortative mating, assortative mating, or a mating pool.
In some birds, for example, it includes nest-building and feeding offspring. The human practice of making domesticated animals mate and of artificially inseminating them is part of animal husbandry.
Copulation is the union of the sex organs of two sexually reproducing animals for insemination and subsequent internal fertilization. The two individuals may be of opposite sexes or hermaphroditic, as is the case with, for example, snails.
This text uses material from Wikipedia, licensed under CC BY-SA
