45th Black Mountain spring wildflower ramble
Celebrate spring on beautiful Black Mountain with a social ramble for wildflower lovers in the tradition established by Nancy Burbidge, and continued by George Chippendale. Discover the surprising diversity of tiny orchids, bush peas, wattles and billy buttons. The spring pattern of flowering timing and abundance vary with the weather. Friends of Black Mountain welcomes everyone; experts or new to discovering the diversity. We plan several guides, and helpers, taking different directions on easy bush tracks. Some relevant books will be for sale

Our next weeding work party will focus on removing weeds from the burnt area behind the Australian National Botanic Gardens, especially Billardiera heterophylla, also known as Sollya and Bluebell Creeper
Ants are renowned for being busy and social and fun to watch. Apparently the 452 hectare Black Mountain Nature Reserve has more species of ant than the whole of Britain (more than 100 species, compared with around 41 species in Britain). Join expert Ajay Narendra, Macquarie University, to see which of them are active at this time of day as predators and scavengers, and hear about their amazing navigation skills.