Gannet guarding an egg. Seen at the Muriwai Gannet Colony, Auckland, October 2016. Image: Su Leslie, 2016
During the last couple of months, the Big T and I have made a few trips out to the Muriwai gannet colony to watch these amazing birds during their nesting season.
We’ve just made our first visit in a few weeks; anticipating the arrival of chicks. We weren’t disappointed. In fact, it seems that most probably hatched not long after our last visit.
All over the cliff-faces there are adult gannets jostling for space in their shallow nests with fast-growing off-spring. Some seem to be nearly as large as their parents, but are still covered in gorgeous white down.
Adult gannet with chick. Seen December 2016 at the Muriwai Gannet Colony, Auckland, NZ. Image: Su Leslie, 2016
The chicks are born bald, and develop their white down over a period of about a month. This is replaced over following weeks with distinctive, speckled, plumage. After about four months in the nest, they take off — flying to the east coast of Australia where they remain for several years before attempting the flight back to the colony to find a mate and breed. It’s estimated that even in a good year, only about 25 percent of the birds return safely to New Zealand (Te Ara Encyclopedia of New Zealand, Gannets: Life History and Feeding)
This post is a contribution to the Daily Post Photo Challenge. This week the theme is anticipation.
