Learn more about our amazing marine biodiversity and the habitat of our five aquatic reserves on the Northern Beaches.

Dive in and discover fun facts from marine experts on the flora, fauna and megafauna that live in our neighbourhood, with our new video series: Life Below Water.

Video - Life Below Water - Giant Cuttlefish

Sian Liddy, Marine Biologist describes why Cabbage Tree Bay is important for Giant Cuttlefish

Video - Life Below Water - Grey Nurse Sharks

Sian Liddy, Marine Biologist describes why Cabbage Tree Bay is important for Grey Nurse Sharks.

Video - Life Below Water - Eastern Blue Groper

Sian Liddy, Marine Biologist describes why Cabbage Tree Bay is important for Eastern Blue Gropers.

Video - Life Below Water - Port Jackson Shark

Sian Liddy, Marine Biologist describes why Cabbage Tree Bay is important for Port Jackson Sharks.