How bats find love in the DARK: Males secrete a smelly mixture of saliva, faeces, urine and semen to attract females, study reveals Hello people in the world, today Random Find Truth will provide information about the correctness and important updated opinions that you must read with the title How bats find love in the DARK: Males secrete a smelly mixture of saliva, faeces, urine and semen to attract females, study reveals that has been Random Find Truth analysis, search and prepare well for you to read all. Hopefully information from Random Find Truth about Articles News, the Random Find Truth write you can make us all human beings who are knowledgeable and blessed for all.

Title : How bats find love in the DARK: Males secrete a smelly mixture of saliva, faeces, urine and semen to attract females, study reveals
Link : How bats find love in the DARK: Males secrete a smelly mixture of saliva, faeces, urine and semen to attract females, study reveals

• Male and female bats typically look similar enough in the light, let along the dark
• This raised the question of how they can locate and evaluate potential mates
• Researchers found that at least a tenth of bat species rely on their sense of smell
• Depending on the species, the odours come from different parts of their bodiesIn what is a definite case of don't-try-this-at-home, it turns out that male bats secrete a smelly mixture of faeces, saliva, semen and urine to attract females.

  Researchers from Panama studied odorous secretions and smell-producing structures in various live bat species, alongside consulting past studies.

  They found that at least a tenth of all bat species use scent to attract a partner, either using special scent glands or by daubing themselves in whiffy bodily secretions.

  The findings help explain how bats can find mates in the dark, where they can't see the visual cues — like flashy feathers or thick manes — on which other animals rely. 

  

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  In what is a definite case of don't-try-this-at-home, it turns out that male bats secrete a smelly mixture of faeces, saliva, semen and urine to attract females. Pictured, a male long-nosed bat seen in Venezuela during the mating season, with one such odorous patch on its back

  

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  The finding helps explain how bats can find mates in the dark, where they can't see the visual cues — like flashy feathers or thick manes — on which other animals rely. Pictured, an adult male northern ghost bat, Diclidurus albus. The white arrow is pointing out its so-called uropatagial glands, which becomes more prominent during the mating season

  TELLING SMELLS 

  Smell is a powerful and informative sense for many mammal species.

  Studies have shown that, from scent, some mammals can determine such details as another individual's age, health, sex, identity, social status, group membership and even sexual receptiveness.

  This, experts said, suggests that odour likely has a key role in mate selection among most mammals.

  In fact, studies have found that this is important for us humans too when it comes to picking out a partner.

  Most species of bats have females and males that look essentially indistinguishable from each other, apart from their genitalia.

  However, during the flying mammal's mating season, experts have identified odour-producing glands or structures that are only present in male bats.

  In their study, zoologist Mariana Muñoz-Romo of the Smithsonian Tropical Research Institute in Balboa, Panama City, and colleagues studied long-nosed bats — or Leptonycteris curasoae — living in Venezuela.

  The team found that, in the mating season, males exhibit an odorous patch on their backs that consisted of a blend of faeces, saliva, urine and/or semen that, peculiarly, seem to help attract reproductive females to them.

  Back in Panama, Professor Muñoz-Romo turned her attention to the 'perfumes' emitted from smelly crusts that male fringe-lipped bats  — Trachops cirrhosis — diligently apply to their forearms every mating season.

  The timing of these activities convinced the chemical communication expert that these odours were key to helping bats to pick out mates in the dark.

  In fact, the team believe that female fringe-lipped bats base their evaluate of prospective mates on the size of these odorous arm crusts.

  To investigate further, the team delved into the existing literature — finding reports of odour-producing structures in 121 bat species from across a total of 15 families — which is equivalent to 10 per cent of all currently known bat species.

  According to the researchers, the odours come from various parts of the flying mammals' bodies, from their heads and mouths to their wings and genitalia. 

  Chemical signals, they added, are potent and effective for communicating in dark conditions, while not impeding the bats' ability to fly.

  'These key factors — nocturnality and powered flight — combined with scent-producing glands common across mammals,' said Professor Muñoz-Romo.

  This, she continued, 'promoted the evolution of a great diversity of the odorous displaying structures we find in bats.'

  

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  The team studied the 'perfumes' emitted from smelly crusts that male fringe-lipped bats — Trachops cirrhosis — diligently apply to their forearms every mating season, as pictured

  The team said that very little is known at present about bats' odour-producing structures — and that there are likely many more to be discovered.

  'Differences between males and females (sexual dimorphism) in bats have long been overlooked,' said paper author and vertebrate behaviour expert Rachel Page, also of the Smithsonian Tropical Research Institute.

  'New tools are giving us an ever-expanding window into their previously cryptic social lives,' she added.

  'The patterns revealed here sharpen the focus of investigations going forward, in particular highlighting the importance of seasonally present odor-producing glands and soft tissues.'

  'With so many bat species still to be studied, it will be extremely exciting to see what lies on the horizon.' 

  Watch bats perform mid-air aerobatics and land upside down

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  'Future investigations should consider the importance of the timing of odor production and sexual behaviour,' added Professor Muñoz-Romo.

  'Most of these traits are displayed during a specific and usually short time of the year — the mating season.'

  'Answering new questions about the nature and development of the odorous traits, as well as understanding which traits female bats prefer, are key to understanding why differences between males and females evolved.'

  'We also want to understand the chemistry of bat perfumes — what compounds make them attractive.'

  The full findings of the study were published in the journal Mammal Review.  

  SCENT AND HUMANS: RESEARCH REVEALED HOW ARMPIT AROMAS CAN BE A CUE FOR PASSION 

  Ladies, you can put away the perfume and seductive lingerie.

  For the only signal a man needs to tell if a woman is in the mood for a passionate encounter is to pay attention to their natural smells, a study found.

  Scientists found that men are able to detect subtle changes in the armpit aroma of women who are aroused.

  And far from being a turn-off, it gets chaps in the mood too. It is believed to be the first study to confirm men can detect pheromones in sweat when women are sexually excited.

  Researchers from Kent University got 24 male students to smell cotton pads put under the armpits of young women without deodorant.

  In the first test, the women read an article about knitting and watched a short film about bridge-building. 

  The men, who had no idea what the other group had been doing, were asked to rate whether they found the scent stimulating or not afterwards. 

  A week later, the experiment was repeated but the women read erotic passages from 50 Shades Of Grey and watched sex scenes from a film. 

  The results showed men found the odours much more intense and sexually arousing in those that had been reading or viewing erotic material. 

  Researchers said: ‘Our findings provide evidence that humans can signal and process the smell of sexual arousal. 

  ‘They are among the first to show women’s arousal leads to the release of a distinctive scent that increases men’s sexual motivation. Men evaluate the sweat of sexually aroused females as more attractive than their non-sexual sweat.’ 

  The study was published in the Archives of Sexual Behaviour.

  Previous studies have suggested women give off a certain aroma at their most fertile time of the month. 

  Others suggest humans can smell chemicals in those gripped by fear. 

How bats find love in the DARK: Males secrete a smelly mixture of saliva, faeces, urine and semen to attract females, study reveals

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How bats find love in the DARK: Males secrete a smelly mixture of saliva, faeces, urine and semen to attract females, study reveals

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