Despite the foot of snow we received days ago, which unlike the last foot of snow has been melting steadily because we are not caught in a prolonged deep freeze, birds are already setting their territories in preparation for attracting a mate, creating a nest and raising young.
The weather people say spring starts on March 1, despite what it might say on your calendar. For me spring starts when the migration forecast map is reactivated by birdcast.org. The map showing the movement of migratory birds shut down in November, signalling the end of southbound movement. Well, now early northbound movement is starting.
Here in my yard I can expect the male (and occasional female) juncos to leave for their northern breeding grounds and for the catbird to arrive to raise young here during the summer. For now, though, the cardinals and woodpeckers that are here all year are already making preparations thanks to the increasing amount of light during the day that has triggered their hormones to start working.
Cardinals mate for life, and this year the snow pack has made my seed feeder very popular with at least three pair. The resident pair in my overgrown yew hedge is quick to fly in and chase another cardinal away. When the pair is on the feeder the male sits nearby as the female eats, then he comes to eat when she flies off. Rarely do I see a male on one side of the feeder and the female on the other. A lot of time the female waits for the male to finish eating and leave so she can get some food.
Meanwhile, at the suet feeder there have been two female downy woodpeckers. One - perhaps older, but certainly more dominant - will chase away the other. When the dominant one is gone the other tentatively approaches. Sometimes she will fly to the food and quickly go back to the nearby dogwood tree. When she thinks it is safe she will return to eat. With any luck she gets enough fat in her before something else - such as a larger hairy or red-bellied woodpecker - comes in for a meal. All the woodpeckers in my area are calling as they form pairs and hammer out nests in trees.
As the snow continues to melt, grass and soil are revealed, giving the birds another food source. Insects appear, which provide protein. My seed and suet will provide a quick meal, perhaps enough energy for the birds to have the strength to fly farther afield to set their territories for the spring.
Soon enough, the feeders will come inside for the season, and I'll be outside looking for the birds passing through on their way north.


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