Watching the changing colors of fall leaves is always interesting, and even more so when you recognize the species of trees and begin to understand some of the finer points of variation in color. In these four photographs of Red Maple, all taken within a few days in Massachusetts and New Hampshire, I’ll describe a …
Through this fall I’ve been talking about what I tried to accomplish in my new Guide to Trees. In essence, I tried to approach tree identification in the same way that modern birders approach bird identification, to create “a tree guide for birdwatchers”. Most guides to tree identification use keys at some level, which are …
A modern (holistic) approach to Tree Identification Read More »
Here are page-by-page corrections and changes for The Sibley Guide to Trees. This listing will be updated periodically as issues come to my attention. Please feel free to leave comments or send me an email if you notice anything that is not listed here. inside front cover – The two-letter abbreviation for Nunavut should be …
In the past, tree identification guides have emphasized the presence of opposite leaves as one of the most important field marks. In the Sibley Guide to Trees I used a more holistic approach, like modern bird identification, giving equal weight to all parts of the tree. A tree might catch your attention because of its …
After seven years of work, my new Guide to Trees goes on sale officially on September 15th (but those who live near Philadelphia can get it as early as Saturday the 12th when I’m there for book-signings). I’ll be traveling quite a bit this fall to book-signings across the US and Canada, doing a variety …