animals, animals, animals

Paying homage to the wonderful, unusual and diverse world of animals. I make no claim to content ownership. Sources are credited (with links) whenever possible — on both unique posts & re-blogs. Any post will be removed upon request (please provide URL link to the post/page). Enjoy! Email: animalworldtumblrblog@gmail.com Twitter: @animalworldtoo


Links   Ask me anything   Submit
MALE SEAHORSE giving birth / see a short video here Hippocampus sp.©Lazaro Ruda
By Request - In sea horses, the male become pregnant.  Their mating involves the female inserting her oviduct into the male’s brooding pouch.  She does this several times for short intervals to avoid exhaustion.  In between the female rests while the male contorts himself to try to get the eggs in place in his brood pouch.  After completion the male moves away and attaches himself by his tail to a nearby plant.  The female moves away and waits for her oviduct to recede.  The oviduct usually recedes within a few hours.  The eggs are fertilized and hatch in the male’s pouch.  The size of the sea horse brood varies within sea horse species.  Some species’ broods are as large as 200 while others are as small as 8.
The males are pregnant for several weeks before giving birth to their brood .  When they prepare to give birth, the pouch extends to an almost spherical shape.  The male also undergoes muscular contortions - a forward and a backward bend - that last for about ten minutes.  then in an explosive action the brood leaves the pouch.  After the last young sea horse has left, the pouch returns to its normal position, which usually takes about an hour.  Males are ready to re-mate within a few hours of giving birth. Source
Other posts:
Pygmy Seahorse
Denise’s Pygmy Seahorse
Leafy Sea Dragon

MALE SEAHORSE giving birth / see a short video here
Hippocampus sp.
©Lazaro Ruda

By Request - In sea horses, the male become pregnant.  Their mating involves the female inserting her oviduct into the male’s brooding pouch.  She does this several times for short intervals to avoid exhaustion.  In between the female rests while the male contorts himself to try to get the eggs in place in his brood pouch.  After completion the male moves away and attaches himself by his tail to a nearby plant.  The female moves away and waits for her oviduct to recede.  The oviduct usually recedes within a few hours.  The eggs are fertilized and hatch in the male’s pouch.  The size of the sea horse brood varies within sea horse species.  Some species’ broods are as large as 200 while others are as small as 8.

The males are pregnant for several weeks before giving birth to their brood .  When they prepare to give birth, the pouch extends to an almost spherical shape.  The male also undergoes muscular contortions - a forward and a backward bend - that last for about ten minutes.  then in an explosive action the brood leaves the pouch.  After the last young sea horse has left, the pouch returns to its normal position, which usually takes about an hour.  Males are ready to re-mate within a few hours of giving birth. Source

Other posts:

Pygmy Seahorse

Denise’s Pygmy Seahorse

Leafy Sea Dragon


Notes

  1. snowinterss reblogged this from kampelife
  2. kampelife reblogged this from for-science-sake
  3. tranimation reblogged this from for-science-sake
  4. breakwaves reblogged this from earthandanimals
  5. artisaformofmagic reblogged this from animalworld
  6. ghostingthespace reblogged this from for-science-sake
  7. teenagersforsale reblogged this from earthandanimals
  8. asianmutation reblogged this from earthandanimals
  9. everythingundersea reblogged this from ocean-depths
  10. mageofmerde reblogged this from octagonperfectionist
  11. octagonperfectionist reblogged this from for-science-sake
  12. zacefronbutthole reblogged this from emperorsalmondevourer
  13. orionhis reblogged this from kwaheri
  14. ifantasizeperfection reblogged this from kwaheri
  15. radicalspiirit reblogged this from kwaheri
  16. kwaheri reblogged this from earthandanimals
  17. lord-spaz-of-the-fuck-ups reblogged this from theterribleitch
  18. tymethiefslongerthoughts reblogged this from j-ethan
  19. j-ethan reblogged this from for-science-sake
  20. diamondbluesky reblogged this from theworldvibe
  21. theterribleitch reblogged this from for-science-sake