What’s on your mind this weekend, Bleeding Heartland readers? This is an open thread.

As a major cold front and a dusting of snow covered much of Iowa in recent days, birds have been relying more on feeders. I’ve refilled ours every two or three days instead of once every ten days to two weeks. Now would be a excellent time to put out thistle seed for finches or any feeder containing a mix of birdseed.

November is the peak time for deer-vehicle collisions. The other day I was on a two-lane highway near dusk and saw a doe dart across the road, narrowly escaping a deadly encounter with trucks traveling in both directions. Of course, I thought immediately of Senator Chuck Grassley.

Pheasant season opened in late October, but bird numbers are down significantly, due to weather conditions and habitat loss. The trendlines are even worse in South Dakota.

Via the Next City blog, I saw an amazing map of the “United Watershed States of America.” Land use planner John Lavey created the map after wondering, “What if all the states were configured around principal watersheds?” In Lavey’s map, “Iowa” consists of areas feeding into the Mississippi River. Western parts of our state that feed into the Missouri River are part of “Missouri” on the map.

Speaking of watersheds, the Raccoon River Watershed Association is selling a beautiful 2014 calendar as a fundraiser ($18 per calendar or $15 each if you order at least ten). Many calendars include lovely Iowa nature photos, but to my knowledge, only this one contains detailed information about Iowa phenology. Dr. Lee Searles created the calendar with birders, native plant lovers and nature enthusiasts in mind. For instance, it notes that early warblers usually start arriving on April 8. Yellow coneflower starts opening around July 3. Northern Goshawks start to come down the Raccoon River around September 15. UPDATE: Here’s a link to the calendars.