As regular CFZ-watchers will know, for some time Corinna has been doing a column for Animals & Men and a regular segment on On The Track... particularly about out-of-place birds and rare vagrants. There seem to be more and more bird stories from all over the world hitting the news these days so, to make room for them all - and to give them all equal and worthy coverage - she has set up this new blog to cover all things feathery and Fortean.

Friday, 24 October 2014

Rare Kiwi Chick Hatches at San Diego Zoo

Created on Thursday, 23 October 2014 19:00
Written by IVN

San Diego, California - After undergoing a 78-day incubation, one of the longest of all birds, a rare kiwi chick hatched this morning at the San Diego Zoo's Avian Propagation Center. Animal care staff made the decision to intervene with the hatching of this newest chick when it didn't proceed as it should.

Unlike most birds, it is the father kiwi that incubates the enormous egg. The female is nearby and will sometimes lay a second egg a few weeks later. When hatching, a kiwi chick typically pokes a ring at the top of the egg with its beak, allowing it to emerge from the top of the egg. This chick accidentally poked its legs through the bottom of the egg, making it difficult to emerge. Staff monitoring the chick carefully taped the bottom of the egg to give the chick the opportunity to hatch on its own, but after the chick was still unsuccessful, keepers peeled back part of the shell to assist with the hatching.


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