A Brutally Cold Week

Lending A Hand To Avian Friends

We have been hit by a brutally cold winter since Christmas that has become much worse in the last couple of days.  Yesterday and today the temperature hovering in the single digits, Fahrenheit, during the day and dropping down below 0°F at night.  This number does not take windchill into account which would drop it into negative double digits.  This extreme cold temperature, common for those who live in a much colder climate, is a concern for us in the mid-Northeastern part of the US.  Even the local birds have retreated.

Carolina wren (Thryothorus ludovicianus) tucked in under the patio roof, away from high wind

We had a blizzard three days ago which dumped 5 inches of snow in our area.  Reservoirs around here iced over thick enough to make ice fishing a common site again.  At times like this we put up more bird boxes, lined with fluffy cotton at the bottom, so our avian friends can have a place to roost away from high winds and frigid temperatures.  We also put more feeders up along our patio and make sure that there is clean water in the heated birdbaths.

One of the heated birdbaths being hoarded by a flock of Mourning Doves (Zenaida macroura). Not just drinking from it, they stay on the stones and around the rim to keep warm.  After a while we have to chase them off so other birds can have access too

As far as I know Downy woodpeckers and the bullying House sparrows roost in the boxes.  This winter, however, a few Bluebirds have been roosting in one of the boxes- the box that they may have been born in.  It’s very convenient for them to just look out of the box to see if we have put the feeders back up in the morning before they come out.

They enjoying our hospitality and we enjoy watching them in the comfort of our home.  All photos were taken through the patio door; it’s blow 10°F outside.

Four  Eastern Bluebirds (Sialia sialis) (4 on the feeder, 2 hidden behind) on their favorite feeder, one waits its turn below
A male Northern Cardinal (Cardinalis cardinalis) cracking seeds in the snow
A male Downy woodpecker (Picoides pubescens) shares a feeder with a female House finch (Carpodacus mexicanus)
White-breasted Nuthatch (Sitta carolinensis) waiting his turn
A pair of Red-bellied woodpecker (Melanerpes carolinus) share a feeder, female on the left, male on the right
Even a ground feeder like the Song Sparrow (Melospiza melodia) left, learn to get on the feeder.
A pair of Tufted Titmouse (Baeolophus bicolor) share a feeder with a Black-capped Chickadee (Poecile atricapillus)

These are just some of the birds that frequent our feeders in winter.  Most are welcome even the ones that come in a flock like the House finch and Pine siskin but bullies like House sparrows and European Starlings we chase off.  In spring and summer, the table is turned and they pay us back when they serenade us from dawn to dusk and patrol our garden for insects.  Symbiosis indeed!

 

Good Year For Bluebirds

Starting Their Second Brood

I think the Bluebirds are getting more comfortable with our garden now.  They no longer leave us during winter.  We provide roosting boxes, food and water in heated birdbaths when nothing much is around in winter and we help with guarding their nesting box during their breeding season.  Since they have become our resident birds, they have started their nesting early.  Last year they had two broods and this year they have already started a second brood while still feeding their chicks from the first brood.

They started the first brood in April. Once the female lays eggs, we start to monitor the nest box weekly to make sure they are fine.  Four out of five eggs hatched with the 1st brood.

May 7th – not much feathering and eyes still closed
May 14th – They are much bigger and have feathers. This was our last photo because we don’t want them to fledge too early

We stopped checking their nest box when the chicks have full feathers.  If they fledge too early, out of concern for their own safety, they could become other birds food.  So we don’t want to stress them with visits.

May 30th – The female tends to one of the chicks in between building a new nest
A couple taking a break from feeding the chicks and building a new nest
June 4th – The first egg in a new nest-second brood
Two of the babies from the first brood perching on top of new nest box
Male keeps his eyes on his chicks and the new nest too

The second nest is right by our vegetable garden and the green pole is only a couple of feet from the front of the nest box.  Hopefully there will be another three or more chicks from the second brood.

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