My special bird in autumn 2018

Well, having had time to finally process photos as the year end approaches, I’m “on a roll” with posting blogs in contrast to other months in 2018. I have two more to post on mammals this year. This one is to commemorate a real birding treat that came to me during the snowstorm that was featured in my last two blogs.

 

There had been reports on birding sites and listservs that some bird species which usually don’t come too far south during the winter were on the move this year to warmer climes. They included birds that sometimes arrive in North Carolina (NC) in winter, but who don’t always come in large numbers (an “irruption”) such as pine siskins (Spinus pinus, above) and purple finches (Haemorhous purpureus, below).

  

I’ve also been lucky to see red-breasted nuthatches (Sitta canadensis), another irruption species, either in my yard or on nature walks.

 

So why are they coming here in numbers?  It turns out that trees in the northern boreal forests are not producing enough food sources that these birds need to survive winter weather such as conifer seeds and berries (from trees such as hemlock, spruce, firs, alders and larch).

What was really exciting for birders in NC, however, was that some other bird species are also seeking new winter foraging areas. They include redpolls, crossbills and the gorgeous evening grosbeaks (Coccothraustes vespertinus) who are seen here only rarely.

I had only ever seen a photo of these grosbeaks and thought it would be fun to see one in person. Members of a listserv mentioned that these grosbeaks had been spotted in Virginia, just above the NC border, so we should be prepared to perhaps see them.

On my visits to the Brumley Nature Preserve, I spent time in the spruce areas in the hope of spotting one, but I had no such luck. And then as the snow was falling heavily on the first morning of our snowstorm, I caught sight of a bright yellow and black bird on a feeder as I looked out my window. Lo and behold, when I grabbed my camera I discovered a male evening grosbeak on a feeder!

What was even more exciting was that he was accompanied by two female birds, both of whom were very lovely as well. I took lots of photos.

They finally flew off and I counted myself very lucky indeed. A while later, when the snow had stopped for a while, I was watching the feeders again and the threesome returned to my delight. They fed and then rested on feeder poles.

I tried to go outside quietly so I could photograph them without a window between us but they were quite skittish and left quickly as soon as I appeared. They flew to the tops of nearby tall pines and then disappeared off into the distance. They were not shy when I stood in front of the living room window, however.

The trio reappeared a third time and I stayed behind the window to admire them. It was interesting to see how they could look different, depending on their posture. The bird above looked “tall” as it fed next to the Eastern bluebird. And then the other looked fat and fluffy on the feeder pole – even looking as if it had an outsized head when it leaned forward a bit!

 

They left in the afternoon and did not return, even when it snowed again the next day. A fellow birder who lives northwest of me spotted a male evening grosbeak on one of her feeders that day – the birds were obviously en route to another destination. I hope they found a good food source area for the rest of the winter. And my photos will remind me of their wonderful visit, which made this snowstorm one to remember. 😊

Back to blogging with the golden crowns!

Litter boxes scrubbed, bird feeders filled, other chores waiting but I’ve decided to end my blogging hiatus on this rainy and somewhat gloomy Sunday morning. This and my next blog will feature two of my favorite birds and then I hope to treat you with a nesting saga as spring is well underway.

With a lovely ruby-crowned kinglet visiting my yard every year for the past four years, I’ve developed a particular fondness for this tiny avian species. This past autumn and winter, my partiality expanded to include their jeweled cousins, the golden-crowned kinglets (Regulus satrapa), who seemed to have favored our geographical area with an irruption (an ecological term for a sudden increase in an animal population). Whereas in previous years, I felt lucky to catch a glimpse of a golden crown during their months-long stay in North Carolina, they appeared to be everywhere this past winter and in full view to boot.

 

The golden-crowned kinglets are about the same size as the ruby crowns and similar in overall body color except that they also have a black eyebrow stripe.

While the ruby-crowned males only flash their red crests when mating or upset, however, the golden crowns have a permanent yellow stripe atop their heads.

 

         

The male golden crowns can sometimes be distinguished by the fact that there will be a hint of red in their golden crest.

         

Like the ruby crowns, these little insect foragers are in constant movement as they scour branches, shrubs and plants for a meal. Their varied diet includes beetles, flies, crickets, butterflies, spiders, and bees and wasps. In the winter, they will also eat some seeds.

     

Searching for the insects often means they hang upside down from branches as they look at the underside and in crevices for their next bite to eat.

 

They also hover mid-air to snatch an insect or fly.

The golden crowns sometimes sit still a bit longer than ruby crowns so that you have a chance to get off a few photographic shots before they resume their dietary searching. And this year, one of those photos placed me among the winners in a small local competition.

These birds are not much bigger than hummingbirds, but like the hummers, they also undertake a long migration twice yearly. Their winters are spent throughout North America but for breeding they travel to the far North and mountainous Northwestern areas of this hemisphere.

This year, many places had mild winters but if they arrive in the North before spring-like temperatures arrive, they are able to survive nights as cold as –40 degrees; sometimes, they huddle together to keep a bit of warmth. Their lifespan is several years, with the oldest recorded golden crown being a banded male who was at least 6 years and 4 months when he was recaptured in Minnesota in 1976.

       

 

This species prefers life in coniferous forests but it seems if a few spruce and pines are around, they will settle in. I saw them in a small and somewhat sparsely vegetated area near a senior center, an arboretum, along the Haw River, and in the woods and bogs of various nature reserves.

 

 

In the United States, the number of golden-crowned kinglets declined 75% between 1966 and 2014. Habitat loss has contributed to this. However, spruce reforestation in the Eastern USA may have contributed to a more recently seen increase in numbers of kinglets. I’m very glad that they are not (yet) an endangered species and I hope we get to see them a lot next winter, too!