Atop this entry are a few photographs of mourning doves spending time in my rooftop garden. As you can see, their eyelids are blue. This fact has often caused me to put a spin on an Elton John song ("Blue Eyes"), where part of the lyrics are:
"Blue eyes
Baby's got blue eyes
Like a deep blue sea
On a blue blue day..."
Only when I see the mourning doves, I sing:
"Blue eye lids,
Baby's got blue eye lids
Like a deep blue sea
On a blue blue day..."
The fact that this bird type has blue eyelids is just one of their many fascinating features.