Our birds: Finches

Some finches can be hard to ID! Here’s a handy guide: Tricky Finch ID Guide

Purple finch (Carpodacus purpureus)

Purple finch male bathing in our stream

Although these are theoretically difficult to distinguish from house finches, when you see them, they’re unmistakably more colorful. Check out the vivid color on the purple finch compared with the brownish stripes on the house finch.

It’s a bit easier to distinguish the female house finch from the female purple finch than it is to distinguish between the males.

Purple finch female
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Purple finches in my yard [KEY: “·” = none seen; blank = I didn’t count birds that month]

House finch (Carpodacus mexicanus)

House finch pair
House finch pair ©Janet Allen

There are fewer of these birds since the house finch eye disease hit. Years ago we often had them nesting in our door wreath, in our hanging baskets, and other places around the house, but now we rarely see them nesting.

On the other hand, they actually aren’t native here anyway, having been introduced by pet stores. Fewer house finches will make it easier on other native birds.

The male (on the right) and female (on the left) often feed together at the feeder: one turned in one direction, the other in the opposite direction.

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House finches in my yard [KEY: “·” = none seen; blank = I didn’t count birds that month]

White-winged crossbill (Loxia leucoptera)

We’ve only seen this one once. A very unusual bird. This was one I had to send in to Cornell to confirm identification. (This isn’t a very good photo since it was taken through the screen of my kitchen window.)

White-winged crossbill
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White-winged Crossbills in my yard [KEY: “·” = none seen; blank = I didn’t count birds that month]

Common redpoll (Carduelis flammea

We don’t often see these, but it’s nice when they visit. The male is on the left and the female is on the right.

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Common Redpolls in my yard [KEY: “·” = none seen; blank = I didn’t count birds that month]

Pine siskin (Carduelis pinus)

Pine siskin
Pine siskin ©Janet Allen

One of the “irruptive” species — either a feast or a famine of them. One year we had a huge flock of about 70 birds; most years we’ve had none. At first it was tricky to identify them, but now I just look for the house finch-looking bird with the yellowish tinge.

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Pine Siskins in my yard [KEY: “·” = none seen; blank = I didn’t count birds that month]

American goldfinch (Carduelis tristis)

Goldfinch male and joe-pye

Goldfinches are here all year, though some people think it returns in the spring. It’s hard to believe that such a brilliantly-colored bird could be missed. But in winter, it’s in its dull winter garb, gobbling up nyger seed.

Goldfinch molting

Here the goldfinch is molting and donning its summer feathers. Some people mistakenly believe that the goldfinches (or “wild canaries”) are returning. They’ve been here all along, though, but in their drab winter attire. Their colors are best when they have a healthy diet, and females judge the males on the basis of the goldest gold and the largest, blackest caps.

Goldfinch female at greenhead coneflower

Here’s its winter appearance. Goldfinches like many natural sources of seed, such as this hyssop.

It was interesting to learn that goldfinches are virtually vegetarians, unlike most birds. That explains why they nest in the fall, when seeds are ripe, rather than in the spring when caterpillars are plentiful.

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American Goldfinches in my yard [KEY: “·” = none seen; blank = I didn’t count birds that month]

House sparrow (Passer domesticus

This non-native bird, like the European starling, is a true plague. In our yard, they eat all our bird seed, and they chase other birds away by ganging up on them, taking over nesting sites, and destroying eggs or even the nestlings of native birds.

And their impact is greater in the world beyond our yard.

House sparrow male

I’ve read that it’s actually a weaver FINCH, not a true sparrow. Native sparrows are very nice birds, so it’ important to learn to distinguish between them and house sparrows. (And in their native range, house sparrows would be welcome, too.)

The male is pictured at the top and the female house sparrow below.

House sparrow female
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House Sparrows in my yard [KEY: “·” = none seen; blank = I didn’t count birds that month]