Shark Bay, located in Western Australia, is home to a large population of sharks due to several key factors: 1. Rich Marine Ecosystem – Shark Bay has a diverse ecosystem with seagrass meadows, coral reefs, and mangroves that support a wide range of marine life, including fish, rays, and dugongs—prime food sources for sharks. 2. Warm, Shallow Waters – The bay’s warm, shallow waters provide an ideal habitat for many shark species, including tiger sharks, lemon sharks, and blacktip reef sharks. 3.