Author name: Dr. Roger Lederer

Ornithologist and emeritus Professor of Biological Sciences at California State University, Chico, whose academic and research interests are ecology, environmental science, science education and ornithology. Published over thirty scientific research papers, a textbook entitled Ecology and Field Biology, books entitled Amazing Birds, Birds of New England, Pacific Coast Bird Finder, Bird Finder, Birds of Bidwell Park, Latin for Birdwatchers, Beaks, Bones, and Bird Songs, and The Art of Birds . Dr. Lederer has taught ornithology and ecology, worked with environmental organizations and schools on research and education projects, has traveled to over 100 countries, given many public presentations, and knows exactly what birds you will find anywhere in the world.

Which Came First, the Chicken or the Egg?

 The egg, certainly. The first animals on earth, probably the sponges, reproduced both sexually and asexually. They simply grew a bud that became a new individual or they produced eggs and sperm. So perhaps as far back as 500 million years or more, there were eggs. Chickens didn’t arrive on the scene until about 58,000 …

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The Goldfinch

“Theo Decker, a 13-year-old New Yorker, miraculously survives an accident that kills his mother. Abandoned by his father, Theo is taken in by the family of a wealthy friend. Bewildered by his strange new home on Park Avenue,…… he clings to the one thing that reminds him of her: a small, mysteriously captivating painting….” Amazon. …

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