I wish I could trust my cats around my birds, its awesome that your cats defend their buddies like that. I love the names too.my Sebrights all have Norse God names. Our golds are Loki, Baldor, Frigga and Sigyn.our silvers are Sif and Odin. We have a Thor too but he's a duck. My not so bird friendly cats are Lilith, Astarte and Kali ma. I am am sorry for the loss of your birdies, I lost all my Brahmas to a determined raccoon last year. Luckily at our new place we've only had a possum and it only got eggs. It was a baby who got in and could not get out.