Showing posts with label bird color. Show all posts
Showing posts with label bird color. Show all posts

Thursday, August 25, 2016

Peace, Love, and Dinner

My husband and I are out walking. Mourning doves fly up into the air, startled. I exclaim with delight at their beauty and soft alarm calls. He lifts a pretend shotgun and starts shooting them. I envision them canoodling in love and peace, the perfect example of monogamous bird love. He imagines them stewing in a sauce of garlic and herbs.

Doves symbolize peace, love, dinner, and lots of other things, depending on the person or the society. Doves figure heavily in religious symbolism around the world. Goddesses in ancient societies, such as Aphrodite, were symbolized by the dove. The dove gained an important meaning in Judaic lore when Noah released a dove to guide the ark to land after the flood. Christianity applied the dove as symbol to both Jesus and the Holy Spirit, among other things. Perhaps because of its status in religion, the dove became a symbol of peace in European culture. It is symbolic of fidelity and fecundity in Chinese arts and holds spiritual meanings in Indian culture. And expressions such as “lovey-dovey” in English show that somewhere along the way doves became symbols of romantic love as well. How can doves mean so many different things to different people and cultures? Are there any aspects of the actual lives of doves that may have leant themselves to these meanings?

Perhaps it is their look. Most doves around the world are smooth and round, with muted colors: a wonderful gray-brown with shades of rose, or pure white, or light pink or orange. Maybe these colors make them seem peaceful and mild. However, tufted titmice, juncos, and house finches come in varying shades of gray and pinky-grey and white, yet I have never heard them mentioned as symbols of peace.

Perhaps it is their soft cooing, which seems gentle or even mournful. But a similar low hooting on the part of the great horned owl is cast as creepy or ominous or even wise, not sweet or gentle or mournful.

Perhaps it is the close companionship of mated pairs. Males and females are always together, and they mate in much of the world for the entire year (rather than in a limited breeding season, like most birds). Maybe we simply see them displaying mating behavior more often than other birds, which makes them seem more loving. Their young accompany them for a while after fledging, meaning that they are often in small groups. But of how many birds can we say the same?

Even their “prey” meaning to hunters doesn’t make a great deal of sense. They’re larger than many birds, but not as large as many others, so they don’t provide a significant amount of meat. They can fly fast, which I suppose makes them an interesting challenge for hunters, but can’t many other birds fly fast as well? In fact, one of the concerns of those opposed to dove hunting is that hunters may in fact be shooting other birds with much the same general size and shape, which suggests doves aren’t terribly unique as sport.

In thinking about all of this, I would like to suggest a simple explanation: it is their ubiquity, both in time and in space, that makes doves so meaningful. Doves are one of the oldest bird species, older than the songbirds. They are a family of birds (Columbidae) that is spread over almost every part of the world, thrives in just about every type of ecosystem, and includes over 300 species. In other words, there are lots of them around, and there always have been. Human societies have had plenty of time and opportunity to attach meanings to doves. And since doves are familiar to humans all over the globe (unlike most bird families), it makes sense that some of those meanings would come to be shared. Perhaps one religious group had the idea to represent a deity through the symbol of a dove, and that same representation spread to another through syncretism. Migration and shared cuisines could have brought the idea that doves are good to eat from one continent to another.

At the end of the day, doves are birds, doing bird things: breeding, searching for food, calling to each other, flying through the air. That they are the carriers of symbolic meaning says much more about us humans than it does about them.

Saturday, May 28, 2016

A Natural Mind, Part 1

The other day I went on a short birding trip with a friend who is new to birding (not new to appreciating birds, just new to learning and documenting what type they are). She said she felt she would never be able to recognize and remember all the different types. I remember feeling the same way when I began birding a few years ago. But birding has taught me a lot about the human mind, mainly that it instinctively wants to recognize and remember the natural world.

There are so many cues for recognizing birds. Color is the easiest one. We can all recognize a cardinal or a blue jay, and it’s impossible to forget an American goldfinch once you’ve seen the male in his yellow summertime glory. We also easily know general types and their general niche in the ecosystem: ducks are found near water, vultures soar high in the air. Those are good starting points, and we already know them, even without thinking much about them. At some point our minds noticed those features and filed them away in our innate filing system.

It only takes a little bit of observation time to start filling in some of the other features. One is song. That seems like the hardest to memorize, especially given that most of us think we are visual rather than aural learners. But our minds are working on those, too. I was telling my friend that many people memorize bird songs by turning them into English phrases, such as “Cheeseburger, cheeseburger, please!” for the Carolina wren. “Wait, I know that one,” she immediately said. She had heard that unmistakable melody, at surprisingly loud volume, all around her house, all year long. Her mind had already recognized and memorized it; she just didn’t have a label to put on it yet.

Another is a more subtle sense of where to find birds. Robins are on the ground during the nesting season, looking for earthworms. But many other birds are never seen on the ground. If you hear a Baltimore oriole - another unmistakable sound once you learn it - you should always look up in the very top of the trees; you will likely never see one on the ground. If you see a bird in the evening flying across your yard, swooping and diving and rising up again, over and over and over, chances are it’s a swallow of some kind.

Similarly, flight is a big indicator. Finches have a cute little up and down swoopy flight. Doves can move at an incredible speed straight across the sky, while a blue jay has a slow, clumsy flight. Shape and flight together are helpful indicators. I’m still learning to differentiate raptors, and one of the best ways to do so is to look at the general shape as they fly, which will tell you whether it’s a soaring hawk hunting for mammals (buteo, such as a red-tailed hawk), an agile-flying hawk hunting for other birds (accipter, such as a sharp-shinned hawk), or a flying-super-fast-or-hovering falcon hunting for just about anything (falcon, such as an American kestrel).

Once you get the big categories under your belt, more subtle features help further. Birders look for the number of wingbars a bird has or whether there are colored rings around their eyes. There are spots, stripes, and other marks. Bill type and shape are big helps as well: seed eaters have a certain bill shape that is very different from insect eaters, and we can all recognize the unique shape and function of the hummingbird’s nectar-extracting bill.

And, finally, our minds classify through comparison and contrast. As the categories sharpen, we instinctively begin to use those categories to differentiate birds. I thought I saw a phoebe while birding one morning last week. But the bird was a little bigger than a phoebe and had a white bar at the end of its tail, so I knew immediately it was an Eastern kingbird. When it made its buzzy sound, that was additional confirmation.

I read William Faulkner’s The Sound and the Fury in college, during a wonderful class on Faulkner taught by Dr. Charles Chappell at Hendrix College. I read it easily, despite the fact that it’s such a difficult book. It is narrated through stream of consciousness by a character who is cognitively disabled, and it makes little sense. Somehow I knew that I should simply file the information presented in each narrative away in my mind and not worry too much whether I understood it or not. Suddenly, in a series of moments of clarity toward the end, I had enough information to get what Benjy was trying to say. I often think of that when birding or working to identify trees or figuring out any other aspect of nature. All I have to do is let the information flow into the incredible classification system that is my brain, and over time my brain will sort it all out and give me the ID.

In my next blog on this topic, we’ll take a look at some of the indigenous peoples who live close to nature and use their innate classification system to memorize hundreds of species and aspects of the flora and fauna on which they depend for survival.