[Tweeters] RE: More Anna's info

Stephen Lindsay sl.lindsay at q.com
Fri Oct 15 13:59:21 PDT 2010

In Portland I have seen an Anna's sitting on an exposed nest, in a leafless
cherry tree, in late February. There were no blooms to be seen anywhere in
the neighborhood, but probably lots of spiders and insects in the rough bark
of the old trees around the area.

Stephen Lindsay

Portland, Oregon

sl.lindsay at Q.com

Date: Fri, 15 Oct 2010 11:56:23 -0700

From: David Hutchinson <flora.fauna at live.com>

Subject: [Tweeters] More Anna's info

To: <tweeters at u.washington.edu>

Message-ID: <COL114-W23EBCE3FD01CA053802AED86570 at phx.gbl>

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To-day in the nursery Anna's Hummingbirds were visiting spiders' webs among
the Wax Myrtle, feeding on Fuchsia magellanica flowers and two females were
feeding side by side in the tiny white flowers of Evergreen Huckleberry.
They both had prominent central throat gorgets with no other red colouring
on their head neck or throat. They were in adult plumage as far as one tell
from externals.

The thing, the most amazing thing, in all the recent discussion of
"romance", "pairs", "recrudescence" and "mating displays", is the timing of
these events. While many of our breeding birds have either departed for
sunnier climes or are adapting to a winter life, ANHU is preparing for its
breeding season. In Discovery Park, many birds are occupying little snags,
where they singing with a scratchy "song" or doing diving display with the
accompanying "peek" noise. They must all be males, yet none of the birds
identified, from late August to the present date, has been in full adult
plumage, covering throat, crown and nape. In fact they look a little

What is unusual about ANHU, being an in-migrant from California is that they
retain the breeding schedule from original more southerly latitudes. In the
hills of Santa Monica, males are in breeding plumage, displaying
(territorial defence) vigorously and in full "recrudescence" in November,
certainly by December. Females are not ready to breed before mid-December.
In Seattle I believe our birds follow the same schedule and would be ready
to breed were it not for our periodic hard weather. There are enough
ornamental blooms coupled with the sometimes early bloom of Red Flowering,
Indian Plum and Salmonberry to make this feasible by late January or early


David Hutchinson, Owner

Flora & Fauna: Nature Books

Discovery Gardens: Native Plants

3212 W.Government Way


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