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Saturday, July 6, 2019

Eastern Screech-Owl preys on Four-lined Skink, 7/6/19

As an active naturalist living out in the country I get to see some pretty cool stuff.  This afternoon I was making an afternoon check of butterflies in our Progreso Lakes yard when I noticed a commotion in our big ash tree.  A Golden-fronted Woodpecker had just flushed an Eastern Screech-Owl into view.  I quickly raised my camera as all of my screech-owl shots in our yard are of partially obscurred roosting birds and was surprised to see it with prey.  Closer inspection revealed the prey item to be an adult Four-lined Skink.


Wow.  I have never seen anything like this before.  I moved around the tree to get shots aft different angles.




Not wanting to pressure the owl, I moved to our back porch about fifteen yards away.  After a few minute the Eastern Screech-Owl began to call with the distinct purring trill that is characteristic of our Rio Grande Valley subspecies, mccallii.  Then it flew with the skink across the tree to a leafy area where I lost sight of it.  Then I spotted a second owl.


I left the porch to get a better view and fortunately found both owls together.    Reading the "All About Birds" account I see they eat about anything they can get in their mouth.  I'm guessing this is a pair rather than an adult with a youngster.


So a dull day with not much going on turned out pretty exciting.

Monday, May 13, 2019

Mourning Warbler at Progreso Lakes, 5/13/19

After a couple of hard days of birding, I felt it was time to do some yard work.  So I weeded our little garden of Ichiban eggplants, bitter melons, hot peppers and Moringa.  After that I moved across the yard and start digging grass along our little native brush patch.  During this time I kept hearing "chip" notes from the brush.  I was wondering if it could be a Mourning Warbler.  After lunch I looked out the window and saw a yellow bird butt duck into the red Salvia.  Hmmm......   And then later after getting the mail I heard the call notes again.  So I sat on the back porch and watched the bird bath.  Nothing.  Time to get serious.  I pulled up the Mourning Warbler song from the Ibird app on my phone and gave it a blast.  Immediately I see a small shape come up behind the bird bath.  Yellow with a black chest.  Mourning Warbler!  Yard bird #208 had been expected for some time.





So over the past week we have gained four new yard birds and hosted ten species of warblers.