Chick perching by the trunk in Mangaiti Gully. Best picture available taken with an I-phone. |
In the pine trees at the back of Sexton Road (the northern
end of Mangaiti Gully) a pair of White Faced Herons had a nest this summer
raising two chicks to fledge. The young were seen on the 5th of February
fumbling around up in the canopy flapping from branch to branch as they tested
their wings all the while demanding a feed from their parents.
While many people probably think that the white-faced heron
is indigenous to New Zealand, it is actually found throughout most of
Australasia. It is a recent arrival being self-introduced (which classifies it
as native) to New Zealand in the late 1940s.
Breeding generally takes place in the spring in New Zealand.
Both sexes share the task of building the nest, incubating the eggs and caring
for the young. The nest is an untidy shallow bowl, made of sticks and usually
placed on a leafy branch 5–12 m high. A typical clutch has three to five pale
blue eggs. Normally only one brood is raised per year. Incubation lasts
approximately 25 days. The parents guard the chicks for 3–4 weeks and fledging
takes place 40 days after hatching. Typical nestling predators in New Zealand
include Australian magpies and harrier hawks. (Wikipedia)
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