Form a simultaneous equation and by solving it each parrot cost 10 and each finch cost 6
Darwin was interested in the finches! The finches weren't interested in him!
That they were evoled from on specie of finches.
Mostly House finches. Hous Finches are usually the most seen around bird feedes but there are also, orange Finches
Charles Darwin discover the finches in Galapagos in 1831. He noticed that the finches beaks were different compared to the finch's in Ecuador.
Galapagos finches
Finches Landing
Zebra finches are from Australia
The finches that Peter and Rosemary Grant chose to study the Finches in the Galapagos because they are hybrid.
That would be a charm of finches.
In Indonesia, very few people eat finches. So, I guess not. But, if in an emergency, we could eat finches.
they should be cept in an avary with a large flight-space