In wildlife ________ accurate idea about population density of various species is essential.

جنگلی حیات میں ________ مختلف انواع کی آبادی کی کثافت کے بارے میں درست خیال ضروری ہے۔

Research

Legislation

Census

None of these

Answer: Census

A wildlife census provides accurate data on population density and distribution of various species.

This information is crucial for effective conservation planning and management.