Glorious Cardinalids

O, thou art fairer than the evening air clad in the beauty of a thousand stars.–Christopher Marlowe

Pyrrhuloxia on Prickly Pear, Chihuahuan Desert, near Portal, Arizona
Female Pyrrhuloxia on Prickly Pear, Chihuahuan Desert, near Portal, Arizona. Canon EOS 7DII/500mm f/4L IS (+1.4x TC). Natural light.

Birds of the Family Cardinalidae are some of the most striking songbirds of North America, especially the males. These are the Pyrrhuloxia, Dickcissel, Northern Cardinal, the grosbeaks (except the Evening Grosbeak which is a finch), and the buntings. All these birds have heavy seed-cracking beaks, the most extreme example being in the Pyrrhuloxia.

Portrait: Male Northern Cardinal, Edith L. Moore Nature Sanctuary, Houston, Texas
Portrait: Male Northern Cardinal, Edith L. Moore Nature Sanctuary, Houston, Texas. The Northern Cardinal, or the Cardinal Grosbeak as Audubon referred to these birds, seems at home with Man and is weathering the current apocalyptic decline in songbird numbers well. Canon EOS 7D/600mm f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

Although seeds form an important part of the diet of all cardinalids, most species also consume arthropods and fruit, and sometimes leaf buds. Often they vary their diets seasonally, with seeds forming the bulk of the diet in winter and arthropods and fruit when available. It is likely this generalist approach to feeding that has contributed to the success of the group as a whole, but not all species are doing well.

Portrait: Female Rose-breasted Grosbeak, Lafitte's Cove, Galveston Island, Texas
Portrait: Female Rose-breasted Grosbeak, Lafitte’s Cove, Galveston Island, Texas. The red flecks are mulberry juice. Canon EOS 7DII/600mm f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

Both the sparrow-like Dickcissel and the Blue Grosbeak are declining in numbers, although ironically, the latter has recently expanded its range northward in the Great Plains. But in general, relative to other songbird groups, these tough little birds are mostly holding their own.

Portrait: Male Blue Grosbeak, Lost Maples State Natural Area, Texas
Portrait: Male Blue Grosbeak, Lost Maples State Natural Area, Texas. This bird was foraging on the ground for seeds. The Blue Grosbeak is declining in numbers and is in the process of becoming a rare bird. Canon EOS 7D/600mm f/4L IS (+1.4x TC). Natural light.
female, Laurance S. Rockefeller Preserve, Grand Teton National Park, Wyoming
A Male Black-headed Grosbeak Displays for a Female, Laurance S. Rockefeller Preserve, Grand Teton National Park, Wyoming. The female sat mesmerized a few branches away. Canon EOS 7D/500mm f/4L IS (1.4x TC). Natural light.

Essentially, Two Shutterbirds is a family project to get to know the birds of the world. And we have had no greater birding pleasure than acquainting ourselves with the cardinalids . . . .

Female Painted Bunting, Elm Lake, Brazos Bend State Park, Texas
Female Painted Bunting, Elm Lake, Brazos Bend State Park, Texas. Female and young male Painted Buntings are unusual for North American birds in being green. I played hide-and-seek for this bird for quite a while until she poked her head out from among grass seed heads–from which she was feeding. This bird’s showy mate was also feeding among the grasses. Canon EOS 7D/600mm f/4L IS (+1.4x TC). Natural light.

©2018 Christopher R. Cunningham and Elisa D. Lewis. All rights reserved. No text or images may be duplicated or distributed without permission.