What is the green backed heron threatened by?

* Habitat loss and degradation: The green-backed heron is a wetland species that relies on shallow waters for feeding and nesting. However, wetlands are being rapidly lost and degraded due to human activities such as urban development, agriculture, and pollution.

* Hunting and poaching: The green-backed heron is hunted for its meat and feathers in some parts of the world. This can lead to population declines, especially in areas where the birds are already facing other threats.

* Pesticides and other contaminants: The green-backed heron can be poisoned by pesticides and other contaminants that enter the environment. These substances can accumulate in the heron's body over time, causing health problems and reproductive difficulties.

* Climate change: Climate change is leading to changes in the heron's habitat, including rising sea levels, more extreme weather events, and changes in the distribution of prey species. This can make it difficult for the heron to survive and reproduce successfully.