The Sibley Guide to Bird Life and Behavior
looks really interesting. It might have helped me with my chickadee question in my last post, and a slew of other questions I have while watching birds. I can't always have an ornithologist at my side, so maybe this will be the next best thing.
looks really interesting. It might have helped me with my chickadee question in my last post, and a slew of other questions I have while watching birds. I can't always have an ornithologist at my side, so maybe this will be the next best thing.I want it to be exhaustive, but it can't be, but at 608 pages, it's not exactly light reading, either. The description does say that he's broken it down by bird family. Maybe that's all that's necessary for the recreational birder. Hopefully, there's more informatio than you'll find from some of the free online resources, like Cornell Lab of Ornithology's, All About Birds, but for those of us infinitely more curious, will Sibley's book have more or less information than Cornell's pay for use guide, Birds of North America Online. I guess we'll see.
sounds interesting, but I'm honestly not sure if I'll buy it. I am interested in habitat, and I can name most trees in my region, but beyond that, I'm more of a, "Ooohhh, what a pretty tree!" This is definitely one that I think I will have to flip through at the store and read the reviews for.The interview with David Sibley in the Amazon description has some interesting information and is worth a read. Below is just a small excerpt from the interview.
The tallest tree ever measured was a Coast Redwood in California at 377 feet tall. The largest single tree by volume was another Coast Redwood with a trunk measuring over 88,000 cubic feet of wood and estimated to weigh over 3300 tons! The oldest tree is a Bristlecone Pine in Nevada known to be nearly 5000 years old. But these records of age and volume are both challenged by the Quaking Aspen, which often grows multiple trunks from a single large root system, and can be considered a single organism. One such plant in Utah covers over 100 acres with 47,000 trunks, and contains an estimated 6000 tons of wood, making it the largest single organism known. Estimates of its age range from 80,000 years up to one million years. The average age of any individual trunk is about 130 years, new trunks are constantly being produced by the root system.
He also talks a little bit about trees that are facing extinction, and he mentions the American Chestnut, which was wiped out by the Chestnut Blight of the 1900s, which reminded me of Bill Bryson, author of A Walk in the Woods: Rediscovering America on the Appalachian Trail
. He discussed the loss of native plants in North America and the ever changing landscape, even in protected lands, but he specifically mentioned the American Chestnut. By the way, if you like to hike or you love nature and quirky facts, you have got to read that book. I finished this book a few months ago, and I highly recommend it. It has inspired me to try to hike the Pacific Coast Trail... in sections... but I'm still inspired!
. He discussed the loss of native plants in North America and the ever changing landscape, even in protected lands, but he specifically mentioned the American Chestnut. By the way, if you like to hike or you love nature and quirky facts, you have got to read that book. I finished this book a few months ago, and I highly recommend it. It has inspired me to try to hike the Pacific Coast Trail... in sections... but I'm still inspired!Certain oaks are experiencing strain on their populations. In California, the coast live oaks are faced with Sudden Oak Death disease, which can adversely affect the foraging activities of many of the birds that rely on oak arthropods. Chickadees may survive, but the oak titmouse will have more difficulty. I've been trying to photograph a titmouse, but no luck yet.
I've found a hummingbird nest and baby. I'll post that a bit later.
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