What is the feeding niche of the grey heron?

The grey heron primarily occupies a carnivorous feeding niche, mainly preying on fish, amphibians, and small mammals. It employs a stealthy hunting technique, often standing still in shallow water or wading slowly to ambush its prey. Additionally, it may hunt in various aquatic environments, including lakes, rivers, and coastal areas, showcasing adaptability in its diet based on local availability. The heron's long legs and sharp beak aid in capturing prey efficiently.