Blue-grey Tanager (Thraupis episcopus)
What a silly billy!
My apologies.
I previously inadvertently posted the wrong photo, but here IS one of the Blue-grey Tanagers I found on my last day in Costa Rica, when I was butterfly hunting.
Lively, cheeky and fun to watch:

The blue-gray tanager is a medium-sized South American songbird of the tanager family, Thraupidae. Its range is from Mexico south to northeast Bolivia and northern Brazil, all of the Amazon Basin, except the very south. It has been introduced to Lima. On Trinidad and Tobago, this bird is called blue jean.
Similar species: Perching Birds
By Philip Booker
All rights reserved
Uploaded Mar 12, 2021. Captured May 8, 2019 18:13 in Spirogyra Butterfly Garden, De la entrada principal de Centro Comercial El Pueblo, 50m Este y 150m Sur San Francisco, Tournón, San José, Costa Rica.
comments (5)
I need to find out what the other bird was, now. Posted 4 years ago
That's half the fun!
Though if I cannot, I will.
I have a very strange photo from Loch Ness, I need help with............? Posted 4 years ago