seahorse hatch

bunsenburner

Premium Member
~40 seahorse hatched this morning at about 9AM. Reidi I think, not hitching. More could be caught up in the chaeto wall, I'll look more this evening since I scrambled home from work to ctach and transfer them to an isolator box with rotifers and nano. BBS within a week or two. Will probably move the majority into Kreseil (sp?) type growth chambers this evening.
 
I hope to post pictures this weekend. 2 more dead this afternoon but that few lost in the critical first days seems pretty good to me. Eating rotifers, not ready for baby brine yet. Lots of work (Late nights and early mornings)
 
<a href=showthread.php?s=&postid=6909768#post6909768 target=_blank>Originally posted</a> by bunsenburner
Lots of work (Late nights and early mornings)

At least you don't have to change diapers:D
 
27 left. None hitching yet.

While changing diapers is a bit more nasty, it is definitely less time consuming.

Despite the time involved I am still having fun. ME2003 has been a really good resource. Lent me a microscope to check the purity of algae culture as well as a good viedo on raising seahorses. I still want to post pics this weekend.
 
Matt
I have another video on raising seahorses by Jeff Mitchell (Shedd Aquarium). If you want I can let you borrow it. I got my VCR to work
finally.

Mike

Here are some interesting links from the web.


http://www.seahorse.org/
http://seahorse.fisheries.ubc.ca/
Seahorse sound
http://aquarium.ucsd.edu/new_site/biology2.html

http://www.utahreefs.com/articles/AZA_paper_BAS.pdf
http://www.utahreefs.com/articles/Pipefish_final.pdf
http://seahorse.fisheries.ubc.ca/pdfs/PS_Husbandry_Manual.pdf

http://www.isidore-of-seville.com/seahorse/



Seahorse survival defies doubters
Shedd Aquarium to close exhibit after 5 1/2 years
By BENNIE M. CURRIE
Associated Press
Posted: Dec. 26, 2003

Chicago - When the Shedd Aquarium opened its Seahorse Symphony exhibit,
experts warned it was doomed to fail. The Shedd, they said, would fare
no better at keeping seahorses alive than any pet owner would - two to four
months, at best.


That was 5 1/2 years and 10 million visitors ago. And dozens of the exhibit's
original inhabitants are still very much alive.

The exhibit - which features some 20 species of seahorses and closely related
sea dragons, snipefish, pipe fish and trumpet fish - finally closes Jan. 4
after a history-making run that was supposed to last only 18 months.

"Every few months, we'd turn to each other and say, 'When was this exhibit
to be closing?' " said Jeff Boehm, the Shedd's senior vice president for
conservation and veterinary services.

Along the way, the aquarium made a number of discoveries about the care
of the eye-catching creatures, and also helped boost efforts to protect
seahorses and other marine life.

At the time the exhibit opened, no one knew much about how to keep the
1- to 9-inch seahorses alive.

"There was little to nothing known about nutritional requirements or
diseases and how diseases actually occur. We were told we'd have to
use live food only," said Jeff Mitchell, a Shedd aquarist.

Through experimentation, the Shedd found that the seahorses would
eat frozen mysis shrimp, which could be cleansed of bacteria and
enriched with nutrients.

About 25 to 30 of the 90 to 100 original seahorses and other
creatures in the exhibit are still around.

How long seahorses can live in the wild is largely unknown.
But because of what was learned at the Shedd, it is known that,
in an aquarium, seahorse life spans range from about two years
in smaller species to seven years in larger ones.

After the exhibit closes, the Shedd will continue to display
50 to 100 of the creatures, moving some to a tiny version of
the exhibit and others to the aquarium's new Wild Reef addition.
 
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