Thursday, June 23, 2016

Lesser Goldfinch Male

The Lesser Goldfinch, also known as the Black-backed or Arkansas Goldfinch, is a small, social, seed-eating songbird. Adult males in breeding plumage are glossy black above, and bright yellow below, with white patches in the wings.

The particular male in the photos below spent a lot of time stripping seeds from the Walker’s Catmint in our Aldea backyard on June 12. This beautiful black and gold bird was an amazing visual contrast with the purple and green of the Catmint. Really made me stop and take notice.

If you are planting varieties of plants that will attract birds, bees, and butterflies, Walker’s Catmint is a good choice to include in your mix. I have also seen House Finches and Pine Siskins eating the dried seeds of Catmint in the winter months. Lesser Goldfinches also love thistle feeders and I have seen them in groups at our thistle feeder in Aldea.

I have occasionally seen Lesser Goldfinches in Aldea in the winter, but mostly in the spring, summer, and fall. They generally move to southern New Mexico and Mexico proper during winter months.

The presence of wild sunflowers, giant ragweed, and bird feeders may attract Lesser Goldfinches to more urban areas. They are also found in jumpers, oaks, and elms, usually near water. These birds often nest semi-colonially with each pair defending only the area near the nest. The lack of territorial singing and other aspects of their behavior make nests difficult to find.

Click on photos to enlarge.


Western Tiger Swallowtail

I know, I know, this is a butterfly, not a bird. But the Western Tiger Swallowtail is such a stunning site when they land close to you and just flutter about flowers in the heat of the day, I had to include in my blog so folks know they are seen in Aldea. They can take your breath away. And this one took mine. I was kind of in an awestruck trance.

This particular butterfly was very large so my conclusion is that it was a female, since they are larger than males. What a stunner! She stayed in the Walker’s Catmint for a good 45 minutes and allowed me to capture some great photos while studying her movements. 

I highly recommend planting catmint, milkweed, penstemon, thistle, or zinnias to attract the Western Tiger Swallowtail and then include some of the host plants close by so they can lay eggs. Cottonwoods, Aspens, Willows, Alder, Maple, Sycamore, and Ash are just some of the host plants that their caterpillars feed on. 

In the summer, it takes about ten to fifteen days for a caterpillar to change into an adult butterfly. This is the most common swallowtail observed in the west.

Click on photos to enlarge.