Birds of California An Introduction to More Than Three Hundred Common Birds of
The book Birds of California An Introduction to More Than Three Hundred Common Birds of was written by author Irene Grosvenor Wheelock Here you can read free online of Birds of California An Introduction to More Than Three Hundred Common Birds of book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Birds of California An Introduction to More Than Three Hundred Common Birds of a good or bad book?
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The newly hatched young are little balls of rusty down, mottled slightly with dusky, and have the characteristic 420. NlGHTHAWK. " Crept back as often as she was driven away. " large head, wide mouth, and short thick neck of the adults, so that you know at once to what family they belong. They are carefully guarded by one of the parents continually, and if molested they will likely be removed to another hiding-place; but the nighthawks remove their young less frequently than the poorwills. The ...feeding of the nestlings is accomplished by a modified regurgitation, the small insects being brought iu the gular pouch or cheeks of the parent. A female that we found on the nest would not leave the young WITH BROWN PREDOMINATING 197 until flushed, and then she crept back as often as she was driven away, all the time spitting like a cat and ruffling her feathers like an angry owl. I believe this was due to her courage in defending her young and not to any stupidity. The next day she had removed them, and we did not find them again.
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