So, today I visited the breeder who has three young Senegals (about 3 months old, handfed) one of which I am going to buy. Two of them are females and one is male. The male Senegal sat the whole time on my hand and thrice did he fly and sat on my shoulder and played a bit with my glasses. The two females were a bit reluctant, but after they saw that the male Senegal had no problem sitting on my hand they flew and sat on my hand, too (there was a short fight during that time. I think that the male started quarreling with the female that was sitting next to him and the other female flew and landed on my head). I decided to buy the male Senegal as soon as I receive the cage, but there was something that put me into thinking. The whole time the male Senegal was sitting on my hand he would try to bite me. He had no problem at all stepping on my finger, but as soon as he stepped up, he started biting me. I wasn't really afraid of his biting me and whenever he tried to bite me I shook a bit my hand so that he would lose his balance, but he didn't really stopped biting me (he did leave two tiny scratches on my thumb). Also, at some point he moved a bit higher up on my arm and he started biting the button of my jacket.
What do you think of his behaviour? Do you think I should reconsider and instead opt for one of the females even though they weren't as willing to sit on my hand as the male was (by the way none of the females bit me)? I am not very knowledgable regarding parrot behaviour and I cannot explain why the male Senegal bit me constantly even though he had no problem sitting on my hand or stepping on my finger or even going on his own to sit on my shoulder....
Edit: Here is a photo of them:
Alexander