Since there isn’t anything to report from the weekend I’ll pick up where I left off on my last post. The post ended by stating even though there aren’t any unique Indiana Central Till Plain Species, it’s still home to a majority of Indiana’s species. Which means I don’t have to go far to learn them. And remember to find a rare species you need to know your local species. In fact I can probably see 2/3 of the state’s butterfly and tree species by checking my backyard or local parks.
How did I arrive at the 2/3 figure? For birding I had previously posted my analysis. I concluded that with consistent birding I could locally see 180 – 200 species of the state’s 250 species. Approximately 75%. Of course I would expect a higher percent for birds since my birding skills are higher than my rookie status with other flora and fauna.
Also in the last post I referenced both the Butterflies of Indiana and 101 Trees of Indiana field guides. Both field guides come with maps showing which counties have had species recorded. Of course an argument can be made this isn’t the best way to demonstrate county sightings. The problem is maybe only one sighting might have been recorded in a county. But by studying the maps you can get a sense of whether or not you have a good chance of seeing a species.
After analyzing both books I estimate I might see around 2/3 of the states 101 Native Trees by checking the Johnson-Marion Counties area. And a similar number for the state’s 100 or so reoccurring butterflies.
Which once again shows you don’t have to go far to see and learn the majority of your state’s different species.