Showing posts with label Colliope Hummingbird. Show all posts
Showing posts with label Colliope Hummingbird. Show all posts

Saturday, July 12, 2008

A Calliope in My Yard


Video clip from YouTube by: rleltzroth

Well, it seems I have sprained my ankle for the first time in my life. Not badly; I can walk but it is sore, a bit swollen and a little bruised. I had planned to work in my yard but think I should be off the foot; using a shovel is out of the question. Perhaps I should watch all the cooking shows I’ve missed this summer. Better yet, listen to the wonderful weekend stories on NPR…I love that; especially while working at my computer. Listening while writing somehow seems less wasteful…multitasking makes it better.

And, I’m watching birds in my yard. Guess what I found; the Calliopes are here! Yup, I even got pictures, bad as they are. After the first one, I realized hosing the thick cotton from surrounding cottonwoods off the windows is not enough; I needed to actually clean the windows, too. Still, clean or no, my pictures out the lovely, new kitchen window will never be great. The window is draped with black, nylon netting. The netting has been an incredible solution to the issue of ‘bird strikes’; where a bird follows the reflection in glass to its demise. It’s a heartbreaking sound when it happens and it was happening with gruesome regularity last year. I got a sample of the film offered by a company interested in its use for both advertising and protecting birds in high-rise buildings…but it made my bright, sunny kitchen quite dark, in my opinion. I couldn’t handle it. While the netting is ugly when I actually notice it, most of the time I do not; I look right past it. Unfortunately, the camera likes to focus on it… I should be outside taking pictures anyway, is how I look at things. Today I have an excuse, but let’s talk about Hummingbirds!

Last May an anonymous someone commented on a photo I posted here. I guess this person never wanted to be known, but was insistent I had a rare bird visiting. I contacted some others who indeed agreed with this mysterious person, so I submitted the photo to the Rare Bird Alert. I have no idea if the bird was or was not the Calliope Hummingbird Anonymous believed it to be, but ever since I learned I might at least see one later in the summer I’ve been on the lookout. Today I finally saw a male! I am ecstatic… this is another, confirmable first for me!

The Calliope Hummingbird is the smallest bird in Canada and America; about one third the size of our smallest warbler. According to the Audubon website this little bird is also the smallest long-distance avian migrant in the world! The average male weighs only two and a half grams and has a metallic green back and crown, white gorget with purple rays which spread wider from chin to upper chest. These may be erected to show a "whiskered" effect; the tail is dark. Adult females also have the green back and crown, but with a white throat with dark streaks, buff or pale cinnamon wash on the sides or flanks and dark tail with white-tipped outside edges. She is quite similar to the Rufus female, though much more pale and quite a bit smaller. Field markers include that the relatively short tail does not extend past wings at rest (the only hummingbird which exhibits this) …and that the bill is relatively short, as well.

Watch a really cool video of a Calliope Hummer from the Smithsonian National Zoological Park website.

This little 3” bird, which likes the mountains and is sometimes found as high as 11,000 feet, has been observed in the US coast to coast but is generally found in the northwestern US and into Canada, where it breeds. It winters in west-central Mexico. Like other migrating birds, these little pollinators have shown decreases across the continent. Little information is available on the overall issues that are causing these declines but potential threats include habitat loss, increased use of pesticides, and replacement of native plants by invasive plants. The restricted wintering range of Calliope Hummingbird makes the species more susceptible to natural disasters, diseases, or land use changes that could wipe out significant portions of the population. I look forward to the continued work of those interested in helping migratory birds and keeping corridors of wilderness open for the continued sustainability of our flora and fauna. What you can do. An Important Bird Area for this hummingbird is The Upper McCloud River of Northern California…a special childhood place where my family vacationed and I learned to camp and fish. Keeping this area safe would surely benefit even more than hummingbirds, but it is especially important to these.

The female, typical of all hummingbirds, builds her own nest, incubates eggs and rears young lone. The Calliopes prefer to build nests on overhanging branches, often over a creek or body of water and sometimes in a conifer where a pinecone joins a branch. The nest, about the size of one egg compartment in an egg-carton, is woven with plant fiber, hair and spider webs and decorated with moss and bits of leaves. They are somewhat elastic, and stretch as the nestlings grow. Generally two eggs, the size of coffee beans, are laid; hatching, after about 15-16 days, into chicks the size of fat raisons…naked but for long, hair-like, downy feathers along the back; eyes shut, bill pink and short. The young are fed tiny spiders and other insects for 18-21 days before they are independent. It has been discovered that rescued babies fed only sugar-water for more than about 72 hours, will develop deformities. Do see these tiny hatchlings at a stunning, photographer/storyteller’s site, whose work I adore: Nature Remains.

A pretty good Q&A regarding Hummingbirds can be found here…including the idea to fill larger feeders only as full, early in the season, as birds are apt to finish in 3-4 days. Later in the summer, when more birds are feeding, feeders can be filled fuller due to the larger numbers, but may need to be changed more often if the weather is hot. In ninety degrees or higher, it may be necessary to change nectar every day or so to prevent fermentation, mold or cloudiness; all of which is seriously detrimental to these tiny birds. It is also known that clear sugar solution in a red container is far more healthy than artificial foods with red dye and that yellow on the feeder attracts bees and hornets.

There are some who feel feeding birds will upset their migratory patterns; but this is not true. In fact with weather changing, feeding grounds disappearing and wetlands shrinking, birds face starvation when they arrive too early or too late to find their normal diet of insects, seeds, plankton or fish. According to at least one source, some birds have stopped migrating altogether; leaving them at risk when the next cold winter does strike. But backyard feeding will not, according to the US Wildlife Service (and others; just Google the question), make birds ‘lazy’. Personally, with the wild places disappearing and native plants giving way to acres of lawn, I cannot help but think feeding birds and planting easy-care, low-water, native landscaping would be anything but an appreciated oasis to any bird, anytime. And to me, it brings nothing but delight and awe.

References include:

Sunday, May 4, 2008

Yard Birds

During the last couple of days, I’ve logged several more ‘Firsts’ in the birding department. First birds period…first time I’ve ever really seen them at all and firsts for my ‘Yard Bird’ list (it's a birder-thing...track all the birds you can see in (or from) your own yard.) For one, I finally saw a Black-headed Grosbeak here. Unfortunately, the first few pictures were through glass and of a puffy, sick-looking bird. Finally, a beautiful, health male showed up and let me photograph him through an open door. That makes three [species] Grosbeaks that I’ve found in my yard…apparently there are three more. Oh, and the Evening Grosbeaks seem to be visiting again...

This afternoon, I observed the male Hummingbird again, but didn’t get pictures. I did, however, get one of a female. A friend says it is likely a Broad-tailed Hummingbird, though the male I’ve watched seems to be the tiniest thing I’ve ever seen…I just assumed it is a Ruby-throated Hummingbird; but have since heard it is unlikely I'd see one here. The suggestion is it might be a Black-chinned Hummingbird. Based on size alone…I might guess the thing is a Calliope, but truth be told, I’m not at all sure I’d be able to tell the difference in a Calliope, a Broad-tailed, a Black-chinned or a Ruby-throated Hummingbird. Later in the day, I discovered a female hummer trapped in my garage…beating herself silly at a window. It took several tries, but I finally caught her in a fish-net; poor thing was trying to bite the broom I tried first. When I finally caught her, she made a high-pitched call which drew in a male who hovered in my face for several minutes. At that time his neck looked purple, rather than red. Sheeshhhhh, how does one learn to tell colors that change in the light? Since I had feeders handy, I tried to get the little female to take some sugar-water before I let her go…I am not used to handling such tiny birds and sure do hope I didn’t hurt her when I caught her. While she wouldn’t drink, she seemed to fly just fine; fast and away. Part of me wished I’d had the nerve to more thoroughly examine her. BirdChick is my inspiration.

The other day I got a nice photo of the Turkey Vultures in the tree in my front yard. I understand such a gathering is called a wake of vultures; too funny! Hopefully I won’t have the issues some people have had with Vultures, but I will say, I’ve never seen them sitting on a car, much less pulling rubber pieces off of one.

Just as I was finishing up a late lunch, I noticed a blue dot at a feeder and grabbed my binoculars. It was a small bird, long though, and it flew when I moved too quickly. Patience prevailed though, I found the tree it flew to and got a photo through a screened window…enough for a friend to tell me what I was seeing. The bird has a blue head, an orange breast and a creamy belly…and a beak more like a seed-cracking Finch than a bug-eating Bluebird. At first I wondered if it was a Grosbeak, but it was so tiny; only a bit over 5” or so…about the same size as the Pine Siskins sharing the feeder. I had no idea what it could be. I looked all through a field guide, but couldn’t discover it. It had very dark eyes and finally I noticed the bars on the wings. I don’t even know how to pronounce this bird’s name, but it’s a Lazuli Bunting; I’m not at all familiar with Buntings. Thanks again, Gary.