Unfortunately, there is no precise number for the Bengal tiger population 50 years ago (around 1973).
Why:
* Data scarcity: Accurate population counts were very difficult to obtain in the past due to vast, remote habitats.
* Varying estimates: Different sources provide different figures, often based on limited data and educated guesses.
* Population fluctuations: Tiger numbers naturally change due to prey availability, habitat loss, and poaching.
What we do know:
* By the mid-20th century, Bengal tiger numbers were already critically low due to hunting and habitat loss.
* The 1970s marked the beginning of focused tiger conservation efforts, including protected areas.
Looking for a more accurate figure:
* Search academic papers using keywords like "Bengal tiger," "population," and "1970s."
* Consult conservation organizations such as WWF or the Wildlife Conservation Society.
Any figure found will likely be an estimate, and it is important to understand the context and limitations of that data.