Or is it a very late April Fool's joke?
This evening I went out to the redtail hawk's mew just to relax and enjoy her company.  She was keel down in her jump box in the ragged pile of sticks she calls a nest.  As I approached, she stood up and started these cute little cheeping calls.  At her feet was a gorgeous blue green egg with pale brown splotches on the larger end.

This is quite a shock!  She's 23 yrs old for crying out loud, far too old for this nonsense.  And of course, she has not been with a male redtail ever!  The egg is infertile, just like others she laid when she was younger.  We'll allow her to set the egg for a few days before we remove it.  Meanwhile, it's nice to know she is in apparent good health and spirits.  

Notice how she has her toes/talons are curled in and she is resting back on her haunches.  She is ever so careful with her precious egg.  
