Argusianus argus | African Savanna Aviary | the keeper notes mention he's a 1 year old male, around 3 years is when they start to develop the long streamers
@Great Argus he was surprisingly friendly as well, he kept approaching me when I was taking shots of him which was funny. Unfortunately a little girl ran towards him and he got spooked and ran off but he came out pretty quickly after her parents stopped her
