Yesterday I returned to the old burn on Goats Peak to
check our bluebird boxes. One of the boxes contained a nest of dried
grasses but I think it is not a bluebird nest, for the saved pictures on the
camera monitoring that box showed visits by some species of small, brown bird.
This picture shows a small brown bird with wings still spread, alighting at the
entrance to the box.
The second picture shows a small brown bird at the box
entrance--carrying a blade of dried grass--while its mate sits on a branch
above.
In the third picture, a magpie is perched on that branch. Magpies search out
and plunder the nests of other birds.
The fourth picture shows the beginnings of a wasp's nest attached
to the underside of the second of our three bluebird nest boxes. When I first
peeked in, a wasp was at the nest but it left at once, exiting through one
of the ventilation holes in the bottom of the box.
I have discussed this
problem with Maurice, who built the boxes and he has some fabric with which I will close the ventilation holes to wasps--but of course,
the main entrance used by birds will still be available to them.
The fifth picture is of a small paper wasps' nest that was about three meters above the ground on a
partially burned tree trunk.
The third bluebird box checked had been stuffed
full of twigs. I did not remove them but there seemed to be no proper nest
constructed. Again, I don't think that was the work of bluebirds. In fact, I saw
no bluebirds on this visit, so it seems that that they have all "shot
through" --as they would say down under.
Next year if I am able to put out bluebird boxes again, I will try to locate them at the edges of bushy or forested areas, next to open grassy fields.
I saw 7 or 8 mule deer in the burn; there they find both
food and cover in the abundant Redbark Ceanothus.
Wild roses are blooming.
A speckled beetle was in
one of the rose blossoms, possibly one of the flower beetle group.
Many of
the roses were being visited by honey bees, obviously collecting nectar, as
they tumbled about in the stamens and made no attempt to probe for nectar. They
were active to the extreme, frantic it seemed, as they moved from blossom to
blossom.
Notice the load of pollen collected on the hind leg of
one of the bees.
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