Saturday, August 06, 2011

Doves 0, Harry and Mimi 10 and counting

In this part of Saudi Arabia (the Eastern Province), wildlife diversity is quite low. It's not a surprise, of course, as people couldn't even live here without modern technology and petroleum products.

Birds are more diverse than other types of animals but that isn't saying a lot. Indian mynahs, white-cheeked bulbuls, sparrows, hoopoes, ring-necked doves, and rosy doves pretty much cover the list.

White cheeked bulbul.

The noisy, gregarious indian mynah.

Eurasian hoopoe. They hiss and throw their crest up when the dogs get too close (the crest feathers are normally tucked down). They are not woodpeckers. They eat bugs that they spear out of the ground with their long beaks.

Every couple of months I spot a hawk cruising camp for a snack--the giveaway is always the group of agitated mynahs dive bombing it. There are several indigenous species of hawks, eagles, and falcons in Saudi Arabia but most live in the mountains to the west so a sighting here in the east is special. A very large community of bright green parrots, numbering into the thousands, noisily moves around camp but like the hoopoes, they are migrants that decided to stay for the water and shelter. Out by "Lake Lanhart," the sewage reclamation pond south of camp, you can see dozens of different types of migratory water birds, particularly in the winter. They almost never even fly over camp so unless you make a special trip out there (battling the flies and the smell), the average resident doesn't see them.

The small birds are fully integrated into the housing areas. I often see the mynahs in particular dumpster-diving. And freshly mowed grassy areas with lots of disturbed insects are just heaven for hoopoes and bulbuls.

Although we do have two or three kinds of more or less normal trees with limbs and leaves, most of the small birds seem to prefer to nest in the palm trees, some of which are more than 20 feet tall. (Hoopoes are an exception; they prefer to nest in holes in rocky soil.) I'm always surprised by the carnage of eggs and nestlings after big wind storms, which are common throughout the year (except for July through September when we are desperate for any breath of moving air). Either because they are exceptionally fecund and there is just a lot of them or because they make crummy nests, the doves seem to be the most common windfall species.

And now we turn the conversational corner. Those young doves tossed from their nests? They don't stand a chance with the ever-vigilant Harry and Mimi. I'm of two minds about this, of course. Even though the terriers are hard-wired for this behavior, it seems a bit cruel. On the other hand, if Harry or Mimi don't get them, the feral cats will, so the outcome is fixed no matter who does the actual deed.

Mimi in particular has shown some skill in taking down even adult doves, who of course didn't fall from a nest but were just stupid and careless (she's always on a leash so it isn't like she stalks and chases them). And I do have to admire their efficiency. Thankfully, neither dog has any desire to actually eat these poor birds. Once the dogs kill them, the fun is over. Sure, there is plenty of sniffing, and I usually have to pull some feathers out of their mouths, but that's pretty much it. I leave the carcasses for the feral cats and the ants.

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