Have you ever been met by blank stares when trying to convince “non-bird” people that your pet has a unique personality? You might be believed if you’re referring to a parrot, but a canary or other finch…not likely. However, a recent (April, 2011) study has confirmed that Greenfinches, Carduelis chloris, do indeed exhibit widely-varying personalities. My experience, and that of countless other bird-keepers, convinces me that this is true for other species as well.
By measuring stress levels in the blood of Greenfinches, researchers at the University of York (UK) established that differences in behavior were directly correlated to distinct personality types. Read More »