Thought I'd add a few more things here...one is some good news, the Military Macaw in the hospital was named Murphy...Murph's biopsy has come back cancer-free, so the surgery he had on the lump under his tail was successful and all the cancer was removed! Good news, he is one of our caretaker Nancy's favorite parrots here.
The two 'vicious' Blue and Golds that were guarding the front of the Macaw Aviary are two bonded females named Tyra and Maxine. Tyra is fairly aggressive even without Maxine, though not to her former male owner, TJ...Maxine away from Tyra is much better with people. But when most of the South American parrots (macaws, conures, quakers, and amazons especially) pair up, they often only have eyes for each other and become a lot less people-friendly unless they are separated (not so much the case with African species!). Tyra and Maxine are territorial about that ledge near the door, so if they wind up there, yes, entering is suddenly a bit formidible!!
In the video, you can see Joe Dyson, our Director of Operations, toweling two of the macaws in the row cages. This was a pretty exciting day for a tour, to see this...they were being moved from their two bird cages to a new mini flight aviary in the rows. We tried four pairs of fairly aggressive macaws in that flight over the next few days, and found only two pairs who could get along together safely...so right now, that flight contains Zack (Blue and Gold), his partner Gabel (Hyacinth x Buffons hybrid), and Augie (Blue and Gold) and Rags (his Blue and Gold partner). Hopefully they continue to work out!!! The macaw you first see Joe towelling is Stanley, a Blue and Gold who is paired to a fairly aggressive Green Wing named Milo. They were a pair that did not work out, Zack seemed intent on trying to pick fights with Milo because he was interested in stealing Stanley, so both were put back in their original cages. We had numerous staff members watching them to make the decision to intervene and remove certain birds and try other birds. Quite the event! Since this video we also have put four Amazon pairs in the neighboring flight that was empty, and are monitoring them as well.
So I wanted to comment a bit further about "The Oasis cannot come up with an effective way for extracting the rodents without potentially harming the parrots" regarding mice around the sanctuary. I think it's important to realize we do try multiple methods all the time to work on this issue. It's just a challenge, and will continue to be one. Our area is a high density wildlife area, plus we have dogs and chickens roaming around that kill and eat the mice when they can. Poisoning them would be a poor option, because we would injure other animals. We do place live traps and catch and remove many many mice daily. And as I mentioned, the chickens and many other animals go after the mice as well. Our core focus has been finding ways to keep them out of the bird's food areas. In aviaries we have built food stands that the mice cannot access since they are mounted on metal poles. Cage wire is something mice have no trouble climbing, so bowls mounted on the sides of cages are problems...we are trying to eliminate feeding from wall bowls as we can. We have several other mouse control methods that we try from time to time...one is letting several of our best mousing chickens into areas such as the macaw area for the day. Let me just say it is not something we are taking lying down! Just it's a long haul to fight mouse populations given all the accessible dropped food. And we are not alone, many establishments with large populations of animals deal with this issue. All in all, I think we are doing the best we can at this point in time, but we hope to improve more and more.