The Columbus Zoo has another adorable animal to add to its living collection. A kiwi was hatched today. They're relatively rare in their native New Zealand Columbus
Here's a link to the adorable video...
http://www.youtube.com/user/Columbuszoomedia?blend=2&ob=1#p/u/0/1oPbNcUyHtAHere's a link to the adorable video...
The text of the Zoo's news release and more photos after the jump...
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| Kiwi born at the Columbus Zoo on March 23, 2011. Photo by G. Jones at the Zoo. |
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| Kiwi born at the Columbus Zoo on March 23, 2011. Photo by G. Jones at the Zoo. |
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| Kiwi born at the Columbus Zoo on March 23, 2011. Photo by G. Jones at the Zoo. |
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| Kiwi born at the Columbus Zoo on March 23, 2011. Photo by G. Jones at the Zoo. |
The Columbus Zoo and Aquarium has achieved another significant first with the successful hatching of a
"The fact this egg successfully hatched is a testament to the amazing care and attention given by our staff in consultation with professional colleagues around the world" said Columbus Zoo and Aquarium President and CEO Dale Schmidt. "Like an expectant parent, kiwi expert Kathy Brader from Smithsonian's National Zoo rushed to
Kiwis are flightless birds about the size of a domestic chicken and the egg, weighing as much as 20% of the female's body weight, is the largest egg in relation to body size of any bird. The female kiwi lays one egg at a time in the burrow occupied by the male kiwi. In the wild the male completes the average 86-day incubation process on his own.
At the Zoo eggs are checked to see if they are fertile 30-45 days after they are laid. To maximize the potential of a successful hatching a fertile egg is placed in an incubator where it is monitored for temperature and humidity and turned slightly each day. Once the chick pips the egg it takes about four days for it to completely emerge and it survives on its yolk sac for 6-12 days.
Kiwi chicks are miniature versions of the adult kiwi and are about 1/8 of the size of an adult when they hatch. They are precocial, meaning they are completely on their own after hatching, and must find food and avoid predators without assistance. Most birds locate their food through sight and have a relatively poor sense of smell. Being nocturnal, the kiwi's senses are just the opposite and they use their long beak to forage through leaf litter sniffing out earthworms and other invertebrates, fruits and berries.
Kiwis have a high mortality rate in the wild mostly due to predation by invasive species; 50% of kiwi eggs fail to hatch, 90% of chicks do not survive to six months of age and only 5% reach adulthood. Kiwi males are sexually mature at two years of age and females are reproductive at about three years old.
The five distinct species of kiwi are only found in
The Columbus Zoo's conservation program has supported projects to protect the kiwi including supplying funds to construct predator proof fencing around reserves and fitting kiwis with transmitters to enable regular monitoring.
The sex of the chick is determined through DNA testing and not known at this time. In addition to this chick, which is currently not on display, there are three other kiwi at the Columbus Zoo and Aquarium. There are now just 20 kiwis in three
Columbus Zoo and Aquarium is open 363 days of the year. General admission is $14.00 for adults, $10.00 for seniors 60+ years of age and $9.00 for children ages 2 to 9. Children under 2 and Columbus Zoo members are free. The Zoo was named the #1 Zoo in
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