Swallow migration Claremont
I am walking from the Claremont Metrolink Station to my house and there is a steady, non-stop stream of swallows flying westbound. Last night the same thing happened when I stood outside searching the skies in vain for Swainson's Hawks. As the sun was going down the swallows were flying lower and lower over my house. I had about 120 last night (multiple species).
Thomas Geza Miko
Claremont, LA County
"With a sufficiently large sample size a correlation can at once be both very significant and too small worth discussing."--Daniel Kahneman