I’ve just finished reading the book A Shadow and a Song: The Race to Save an Endangered Species by Mark Jerome Walters. Here’s the Amazon link.
Was that race won? No, it wasn’t. This book chronicled the extinction of the dusky seaside sparrow. That species had such a tiny range, which meant it was extremely specialized. It’s story starts with the building of the Kennedy Space Center on Merritt Island in Florida. However, that wasn’t what started their decline – it was Mosquito Control. Mosquito Control built dikes, which turned the water fresh. Ducks then moved in and ducks brought money, so there was no real incentive to take the dikes out. The Merritt Island population dwindled. Then a large population was found up near the St. John’s River, but a highway was put in shortly after. It seems that this small, highly specialized bird could never catch a break. Backbreeding with another close species was forbidden by the Fish and Wildlife Service and by the time it was out of their hands the four remaining male sparrows were too old to produce viable offspring. The species went extinct in the mid-eighties.
That’s a short summary of what happened, but the book is not something to miss. I thought it was very well written and told a great story of how the newly enacted Endangered Species Act failed this bird. People just viewed it as some unassuming, non-important sparrow – just something to look passed. That was the non-caring attitude, which forced this bird to fade away. If you have a chance one day – you should read this book. It’s not a scientific book, but it is a good, tragic story.






