There are some bird calls that just make me smile..such as Barn Swallows, who just seem to giggle as they fly overhead.. or the R2D2 song of the bobolink.. but nothing exceeds the pure joy that the American Goldfinch eludes as it sails across the sky:
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Male American Goldfinch getting a bit to drink. |
http://www.birdjam.com/birdsong.php?id=23
I can have the dullest, crummiest day and I'll walk outside (sometimes just in the course of the day, lost in my own misery... but other times, when God prompts me because He knows and I know that nature can sure cheer me up in a hurry!) and a goldfinch will fly by over head, singing it's heart out as it flys up and down in a very characteristic undulating pattern. I equate it to the "roller coaster" style flight, and they typically sing at "the top" of every hill. Kind of like riding a wave...
So if you are walking along and all of a sudden you see a flash of yellow whiz by and its "bouncing" up and down, all the while singing its happy song.. well, then, you my dear, have an American Goldfinch. Sometimes you hear people call them "Wild Canaries" .. well, that's because that's what they resemble! In ornithological nomenclature, we call them "AMGO"s (shortcut of the first and second part of the name).. I tend to call them that myself.. Their field marks of the male are a mostly yellow bird with black wings and face and an orangish bill.. at least in the summer. The females, and the males in the winter, are a much more muted dull yellow color. They also have a little white under their wings that you can sometimes see in flight.
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Goldfinches at feeders |
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Can see wing pattern on male here. |
If you have a feeder, you have probably been seeing a lot of them lately. I know I have. There are 2 reasons for this: (a) they are one of the last birds to nest. So while all the other birds are out getting bugs for their babies, they are just building nests and laying eggs; and (b) they are one of the very few birds who are primarily vegetarians. Birds and insects are pretty much tied together in this intriguing web of life. Take a Northern Cardinal, for instance. It spends most of the year eating seeds and the occasional berry. However, come nesting season, it feeds its young insects. In fact, it's probably close to 90% of birds that due this (and another 9% which feed their young some other form of protein. Protein is high energy, which is what youngins need to survive, after all. Goldfinches eat seed and make a sort of "seed slurry" with digestive juices. A tad gross, but very effective.
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Thistles are spiky! |
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Beautiful Bull Thistle |
Don't get me wrong, Goldfinches do eat insects, just not at the rate that other birds do, particularly at this time of year. Goldfinches stick to seed through the thick and thin. And they are very fond of two purple flowers which I alluded to in the title. First, their biggest fan: The thistle. This thorny plant is a high favorite for AMGOs. They use it to build their nest and feed their young. In fact, most goldfinches won't even think about nesting until it is in flower, THAT'S how much they love it.. I've even heard of them nesting in it.. can we say ouch?! They also like other fibrous plants (thistle seed is very downy, in case you don't know) like milkweeds.
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My WBU finch feeder |
Here's an interesting factoid: to attract goldfinches to your yard is fairly easy. They absolutely love the small seed of the Nyjer plant, native to Africa (specifically Ethiopia). Many of you might still refer to it from a marketing campaign that for years called it "Thistle" seed - probably owing to the fact that Goldfinches love it and Goldfinches love thistle. The nyjer plant is most definitely NOT a thistle, so this was a false name. Now, when you ask for the seed, the proper term is niger or Nyjer (they have even trademarked the name!), but most bird stores will know what you mean if you call it by the old name! BTW they make specific finch style feeders to hold the Nyjer as it is so small that a normal feeder wouldn't be able to hold it. Here are some different styles.
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Thistle "sock" |
If you put up one of these feeders, you will also probably attract House Finches, which will love the nyjer seed too - that's ok, they are pretty and fun to watch as well!
If your lucky, after the Goldfinches move in to you yard to eat, they might try to find a place to nest. They are fairly common birds and also fairly common backyard nesters. Remember what I said though, they tend to nest later in the year, so keep your eyes out for them nest building when you start seeing other birds' fledglings out and about in your yard!
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Nest with 5 eggs.. sweet! |
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Nestling Goldfinches... aww! |
Actually, I have had the fortunate circumstance to find a couple of gold finch nests over the years. These photos are from Minnesota, where I spent a summer assisting with a graduate student research project on grassland birds. We occasionally got a goldfinch nest as they aren't as picky about where they nest as some birds. This nest was found in some willows in a fairly grassy area.
Alright, this has been a long post, but I promised another flower for attracting Goldfinches.. and that would be the Purple Coneflower, otherwise known by its Latin name, Echinacea. Goldfinches absolutely LOVE these seed heads as they dry up in the late summer and early fall. I have yet to capture one of the famous pictures of them eating the seeds out of them, but perhaps you've seen one?