By Eilene Lyon I once asked a classroom of college biology majors, some of them pre-med, whether they “believe in evolution.” About half raised their hand. Ha! Trick question. Science is not about believing. Belief and faith are the realm of religion and spirituality. In fact, you could say that science is the antithesis of... Continue Reading →
Ecuador Highlight
By Eilene Lyon As much as we were impressed with our time in the Galapagos, I believe the real highlight of our 2007 trip to Ecuador was our time in the Amazon basin, along the Napo River. The Sacha eco-lodge arranged our transportation from Quito by plane, van and motorized canoe. Smaller boats carried us... Continue Reading →
Upside-Down and Sideways
By Eilene Lyon When you learn to draw, using a photo to sketch from, art teachers will suggest you turn the picture upside-down. That way, you focus on the shapes, rather than letting your mind tell you what you’re looking at (mountain, tree, bird, etc.). It’s a way of changing your perspective. Turning the familiar... Continue Reading →
Absurdities #4
By Eilene Lyon I get tickled every time I read this species description for the Eurasian Collared-Dove in my National Geographic bird guide: "...do not do well in the wild" they claim. From Project FeederWatch: "No species of bird has colonized North America at the speed with which the Eurasian Collared-Dove (Streptopelia decaocto) has marched... Continue Reading →
Don’t Do This…Though Your Descendants Might Wish You Would
By Eilene Lyon One way our ancestors may have left a trace of their passing is by carving their names in stone. You've likely heard how westward pioneers inscribed Independence Rock along the Oregon Trail, for example. Don't do this. First of all, it creates an unsightly mess on our public lands. Secondly, you'd be... Continue Reading →
Darwin’s Galapagos
"Seeing this gradation and diversity of structure in one small, intimately related group of birds, one might really fancy that from an original paucity of birds in this archipelago, one species had been taken and modified for different ends." - Charles Darwin Voyage of the Beagle (1839) By Eilene Lyon Just after completing my environmental... Continue Reading →
Will This Park Be Gone in 2050?
By Eilene Lyon This National Park could literally vanish during your lifetime. The Everglades National Park was the first national park set aside to protect a threatened ecosystem. The “River of Grass” has been heavily impacted by removal of water to serve the needs of Florida’s burgeoning population. As a result, changing habitat has led... Continue Reading →
Would These Parks Exist Without the Antiquities Act?
By Eilene Lyon You may have surmised by now that I love the desert. Whether I’m counting cacti or tagging tortoises - or just taking a walk through the wilderness - the sunlight, landforms, and wildlife captivate me. Some of the most stunning American desert landscapes are now protected as National Parks and National Monuments.... Continue Reading →
National Parks 2013 – 2017 – Part 3
By Eilene Lyon It’s been a couple weeks since my last post about National Parks and other public lands. As I mentioned before, I highly encourage you to learn more about the history of these places and the threats they face by clicking on the links below. Let’s start with Glacier National Park (feature photo... Continue Reading →