Yesterday evening, a cardinal stuck himself at the top of a tree down the street and blasted the end of the day. His song was sparse. One descending note over and over. I don’t know if he knows only this much song or if he chose to give an abbreviated performance. Either way, it was… Read more »
There’s a new kid on the block. Literally. A juvenile red-shouldered hawk has been a pretty constant presence on the north side of the bayou just west of the Jackson Hill bridge. Last week, he or she decided to sit in the open at eye level and not fly away even if I got within… Read more »
It’s not right for a naturalist to have grudge against a species. But I do. Yellow-rumped warblers are my nemesis. I am probably not alone. Yellow rumps are the empty fork from which delicious food has tumbled just as it approaches your mouth. In other words, they are a disappointment. And it’s not their fault. … Read more »
Carolina wrens are adorable, industrious and fierce. They have the lives your parents hoped for you. They mate for life, settle down on a half acre that’s theirs, and start producing kids. Lots of them. Up to three broods a year. Instead of putting a fence around their half acre, male Carolinas define the boundaries… Read more »
This is the first blog post I ever wrote. And I never got to publish it until now. That’s because I have finally found another polyphemus moth cocoon. I found the first one (photo at the top of the page) two years ago and by the time the blog was up and running, the cocoon… Read more »
Before you were born, kids listened to hot singles on small vinyl disks with a big chunky hole in the middle. They were played at a speed of 45 rpm rather than the usual 33 1/3 rpms that larger albums were played at. We called them 45s. On one side, they had the song you… Read more »
Field of Dreams is a 1989 movie in which a voice whispers to a farmer, “if you build it, they will come.” On the strength of this, he builds a baseball diamond in his cornfield. They turn out to be the 1919 White Sox who do come and play. It’s all very magical. Buffalo Bayou… Read more »
The processes of the natural world operate at all scales, from tiny to enormous. But however large or small, complex or simple, every living thing is pushed by two drives: stay alive and reproduce. Knowledge of the natural world is essentially the details of how each species manages these drives. The natural world in our… Read more »
I have a nemesis in the plant world. Dogfennel. This weed, in which apparently no one is interested, has blindsided me time and again. Dogfennel is the kind of weed you don’t even really notice. That’s a photo of it above and you can hardly find the outlines of the plant. The only reason I… Read more »
There are many lenses through which to view nature in general and our Park in particular. Recreation, tranquility, civic pride, aesthetic beauty. There’s a more prosaic lens as well. Nature, and our Park, can be seen as a collection of eaters and their food. Some organisms are always one or the other; some creatures can… Read more »