Thanks for the clarification Steve
I have added some more photos of Ross and Lyra below and one of the agoutis.
Assuming Ross is male and Lyra is female.... I am wondering whether they are a breeding pair or not someone may have info or I will ask a keeper/docent on my next visit.
They are some of the best smaller primates in the zoo in my opinion, I think they are so cool and fun to photograph
Link here:
9 images
Golden lion tamarins, Ross (male) and Lyra (female), are a retired breeding pair. Lyra originally came from Melbourne Zoo with a male named Ovo.
Ovo later went on to live in a bachelor group with Pygmy marmosets; while Lyra was then paired with Ross.
BIG wins for tiny tamarins