Why I Oughta...

A few days ago, I posted about seeing an Indigo Bunting male bird in a splendid blue coat down at Waterfall Glen .  During the COVID-19 pandemic, we've tried to find time to get down to Waterfall Glen to go walking with the kids as well as dodging the crowds.  When we first went down there, they had the waterfall itself blocked off - in an attempt to keep from crowds gathering.  That was as recent as back in June. There's now a category tag for [ Waterfall Glen] here on the blog that hosts all the posts. The photo at the top of this post is now the second post featuring a Waterfall Glen sign.  One on of our previous walks,  I came across this Oak Tree identification sign and posted about it in June, too . This sign talks about the waterfall and the "men who built it" and mentions that between 1934 and 1938, a company of men from the Civilian Conservation Corps - as part of the New Deal - were stationed up in Hinsdale at Fullersburg Woods.  It was those guys

On a recent morning, we were out at Waterfall Glen - on the Waterfall side - and as I was walking back to the van in the little parking lot, I heard this bird before I saw him.  He (didn't know it was a *he* at the time) was making some noise and I looked up and with his blue coat, I couldn't miss him.  I grabbed my phone and zoomed in as best as I could and took the photo you see above.  I don't think that I've seen such a vibrant blue bird in our area, so I knew that I had to figure out who it was. It didn't take long - just simply putting [bright blue bird northern illinois] into the Google machine and you get this featured search snippet: I now knew what it was:  an Indigo Bunting. So, when I got home, I turned to my bird book and quickly looked it up.  Sure enough...take a look at that photo in the book: It is an adult male that I saw with what the book "cerulean blue" and I'm pretty confident that this is the first Indigo Bunti

We have two large Oak trees in our backyard.  One has a tree swing on it.  The other is located a little further back in the yard and is along the south property line.  That second one is the tree that I documented last Fall/Winter when it lost a good-sized limb in an ice storm .  I've just been referring to the trees as "Oak Trees", but since our visit to Waterfall Glen where we came across an Oak Tree identification sign , I wanted to see if I could get clarity on the actual varieties. First up is the south-side tree.  That photo at the top is a close-up of one of the leaves.  Note it has pointed lobes at the tips and the recesses that appear between each lobe aren't SUPER deep - like on the Hill's Oak.  And, looking at the sign, I think we can rule out the Shingle Oak for sure.  This *could* be a Black Oak, but I'm leaning toward calling it:  Northern Red Oak.   Next up - is the larger Oak with our tree swing.  Those leaves are quite a bit highe

We were out for a walk at Waterfall Glen and came across this sign on the trail - a bit "in" from the waterfall parking lot off Bluff Road - that shows the two groups of Oaks:  Red Oaks and White Oaks. This sign shows that in the Red Oak Group are: Northern Red Oak, Black Oak, Shingle Oak and Hill's Oak.  in the White Oak Group are: White Oak, Bur Oak, Swamp White Oakk and Chinquapin Oak.  The key difference is that *most* of the Red Oaks have pointed lobes while White Oak lobes are typically rounded.  We have two large Oaks in our backyard.  But, I haven't, at this point, been able to name them.  With this chart, I'm now thinking that I'll be able to do JUST THAT this Fall when I'm seeing the leaves on the ground.