These guys are showing their colors, either to a mate or showing his fierceness to a competitor.
Anna’s Hummimhbird…little but very fierce.
I told this guy a joke before the picture. Black Eyed Junco
Checking my new lens out when this little guy flew up and checked it out too. Pentax K-5, DA*50-135/2.8 at 135/2.8, 1/640 ISO-100. This guy is small but very fierce.