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Friday, November 28, 2014

The Burnaby Mountain Conservation Area vs KM

My Bird Canada post today is about the birds of the Burnaby Mountain Conservation Area. You probably already know that a serious struggle is currently underway: it's the City of Burnaby, the City of Vancouver, most First nations, and thousands (maybe tens or hundreds of thousands!) of citizens of BC against Kinder Morgan, the Texas-based multinational pipeline company. 

Burnaby Mountain, home to birds and bears and all kinds of wildlife.
It's a Conservation Park!
 Curious, I delved into the bird life on the mountain.  To read the piece, click here

Wednesday, November 12, 2014

Cold weather and little hummingbirds

It's supposed to go down to -3 C tonight on Gabriola, the exact temperature at which nectar begins to freeze. So if you're feeding a resident hummer or two, it's time to do 'whatever you do' to make sure there's drinkable nectar available first thing in the morning and just before dark, which are prime feeding times - and hopefully in between too. 

Okay, we're not there yet but one never knows!
This photo was taken in the spring of 2008 during that freak snowstorm.
Note the Rufous Hummer!
People more creative than me have dreamed up all kinds of ways to keep nectar from freezing, some involving the use of trouble lights, hand warmers, plumbers' heat tape, or wrapping the feeders with Christmas lights, bubble wrap, or even warm woolen socks - anything to boost the temp just a little. 

For a few ideas with illustrations, check out these sites:

I haven't managed to rig up anything useful yet so I'm going with tried and true: bringing in Feeder #1 (which has been out all night) as soon as its light and replacing it with Feeder #2 (filled with fresh nectar). This does require getting up early and keeping an eye on the situation during the day - so it won't work for folks who sleep late or work all day.   

In a pinch - when I've been surprised by a sudden dip in temp and don't have any extra fresh nectar prepared - I've warmed up the frozen nectar "in situ" in a double boiler/steamer on top of the stove. Only takes a couple of minutes. 

December 3 update:

About a week ago, I set up a trouble light right next to the feeder. So far, it's kept the nectar from freezing overnight. The Annas are happy. And so am I.

Whatever you do, thank you