Greetings, @abneagro,
Thank you for the nice words. For me, your posts are a model for how to do a blog about nature. Of course, you know so much and I have to research everything :))
Those little birds are amazing. They have to constantly balance energy used against energy gained when they forage. Even when they take flight to avoid predators, they have to balance energy used against danger.
I'm glad you like the photos. Some are fuzzy, but still clear enough to see. Thanks again for stopping by. Have a most wonderful day.