A bedbug performs piercing homosexual rape | Biology Journal
Curiosities Anomalies Animals The Human Body The Biology Course Botany Environment Guest curious 10 questions about ... What is this thing? Pictures of the Week Pictures What do you think that is? Within the human body electron microscopy Small facts of Biology Strips Your health is how to decipher exams? Blood typing spin Therapies Wacky phobias / fears Variety incredible Stories Post Sponsored Mysteries solved by Ig Nobel Winners Amazing Videos RSS Feed Facebook
Imagine a male as "possessive" that just seals the genital opening of the female to keep her copulate with other males? Then the male has much fear of "Ricardão" which injects his sperm in other males to ensure that the "Ricardão" get copulate with the female, they are transferring their genes to her and no one else. It seems incredible, is not it?
The animal world surprises us! The kind of bug Cimicidae the family has a reproductive habit rather odd: after copulation males isolate the genital opening of females. And it does this by making this act ensures a different evolutionary advantage since it prevents other males can mate with her. However, when a male finds a female already copulated and so it is with the opening "sealed" by the first, they did not hesitate to find an unusual way to consummate the act. They inject the sperm that female piercing her abdomen thereby circumventing the "seal" placed by the first male. It's scary ...
However, spin a kind particularly (Xylocaris maculipennis) found a way quite "homosexual" around harassment from other males in the female has been fertilized. Knowing that the female may be attacked by another spin male sperm inject piercing his abdomen, it pierces and inseminates other males forcibly, so that their genes are loaded into the female when the male properly "raped" mate with them. That is, anyway, the jealous male "inseminates by proxy." Imagine if this becomes fashionable?
Archives Select Month April 2015 March 2015 February 2015 January 2015 December 2014 November 2014 October 2014 September 2014 August 2014 July 2014 June 2014 May 2014 April 2014 March 2014 February 2014 January 2014 December 2013 November 2013 October 2013 September 2013 August 2013 July 2013 June 2013 May 2013 April 2013 March 2013 February 2013 January 2013 December 2012 November 2012 October 2012 September 2012 August 2012 July 2012 June 2012 May 2012 April 2012 March 2012 February spin 2012 January 2012 December 2011 November 2011 October 2011 September 2011 August 2011 July 2011 June 2011 May 2011 April 2011 March 2011 February 2011 January 2011 December 2010 November 2010 October 2010 September 2010 August 2010 July 2010 June 2010 May 2010 April 2010 March 2010 February 2010 January 2010 December 2009 November 2009 October 2009 September 2009 August 2009 July 2009 June 2009 May 2009 April 2009 March 2009 February 2009 January 2009 December 2008 November 2008 October 2008 September 2008 August 2008 July 2008 June 2008 May 2008 April 2008 March 2008 February 2008 January 2008 December 2007 November 2007 October 2007
animals anomaly bird birds bacteria bacterium baby butterfly spin dog hair surgery snake body Curiosities dog brain cancer mating teeth DNA pain sleeping spin sickness genetic fat cat pregnancy pregnancy spin infection insect insects death eyes what is childbirth fish fish health blood sleep breathing poison water treatment virus
Curiosities Anomalies Animals The Human Body The Biology Course Botany Environment Guest curious 10 questions about ... What is this thing? Pictures of the Week Pictures What do you think that is? Within the human body electron microscopy Small facts of Biology Strips Your health is how to decipher exams? Blood typing spin Therapies Wacky phobias / fears Variety incredible Stories Post Sponsored Mysteries solved by Ig Nobel Winners Amazing Videos RSS Feed Facebook
Imagine a male as "possessive" that just seals the genital opening of the female to keep her copulate with other males? Then the male has much fear of "Ricardão" which injects his sperm in other males to ensure that the "Ricardão" get copulate with the female, they are transferring their genes to her and no one else. It seems incredible, is not it?
The animal world surprises us! The kind of bug Cimicidae the family has a reproductive habit rather odd: after copulation males isolate the genital opening of females. And it does this by making this act ensures a different evolutionary advantage since it prevents other males can mate with her. However, when a male finds a female already copulated and so it is with the opening "sealed" by the first, they did not hesitate to find an unusual way to consummate the act. They inject the sperm that female piercing her abdomen thereby circumventing the "seal" placed by the first male. It's scary ...
However, spin a kind particularly (Xylocaris maculipennis) found a way quite "homosexual" around harassment from other males in the female has been fertilized. Knowing that the female may be attacked by another spin male sperm inject piercing his abdomen, it pierces and inseminates other males forcibly, so that their genes are loaded into the female when the male properly "raped" mate with them. That is, anyway, the jealous male "inseminates by proxy." Imagine if this becomes fashionable?
Archives Select Month April 2015 March 2015 February 2015 January 2015 December 2014 November 2014 October 2014 September 2014 August 2014 July 2014 June 2014 May 2014 April 2014 March 2014 February 2014 January 2014 December 2013 November 2013 October 2013 September 2013 August 2013 July 2013 June 2013 May 2013 April 2013 March 2013 February 2013 January 2013 December 2012 November 2012 October 2012 September 2012 August 2012 July 2012 June 2012 May 2012 April 2012 March 2012 February spin 2012 January 2012 December 2011 November 2011 October 2011 September 2011 August 2011 July 2011 June 2011 May 2011 April 2011 March 2011 February 2011 January 2011 December 2010 November 2010 October 2010 September 2010 August 2010 July 2010 June 2010 May 2010 April 2010 March 2010 February 2010 January 2010 December 2009 November 2009 October 2009 September 2009 August 2009 July 2009 June 2009 May 2009 April 2009 March 2009 February 2009 January 2009 December 2008 November 2008 October 2008 September 2008 August 2008 July 2008 June 2008 May 2008 April 2008 March 2008 February 2008 January 2008 December 2007 November 2007 October 2007
animals anomaly bird birds bacteria bacterium baby butterfly spin dog hair surgery snake body Curiosities dog brain cancer mating teeth DNA pain sleeping spin sickness genetic fat cat pregnancy pregnancy spin infection insect insects death eyes what is childbirth fish fish health blood sleep breathing poison water treatment virus
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