Well, I just got in my new 12' female green yesterday. As some of you might know I'm sticking to just Anacondas, so here is my collection as of now.
Green Anaconda:
Info: Male, Tame, feeding on f/t Collosal rats or 1-2 lbs rabbits. He is about 8' long and 22 lbs.
Marbled Yellow Anaconda
Info: Female, So far tame, feeding on f/t Jumbo rats. She is about 5-6' long and weight is unknown.
Anerythristic Green Anaconda
Info: Male (waiting on a second opinion though), Tame, feeding on f/t Rat Pups. He is about 3' long and weight is unknown.
Green Anaconda
Info: Female, Said to be very mellow, currently not feeding. She is 12', weight is around 60-65 lbs. She has been bred to a Yellow Anaconda back in Jan-Feb, hopefully going to see some babies (live preferably

She didn't look so buldgey as she did this morning, I guess she just needed to get settled in.

Thanks for looking!
Ben