Is an nilgai antelope bigger than eland antelope?

No, an eland antelope is bigger than a nilgai antelope.

Here's a quick comparison:

* Eland: The largest antelope in the world, reaching up to 6 feet tall at the shoulder and weighing up to 2,000 pounds.

* Nilgai: A large antelope found in India, reaching up to 4.5 feet tall at the shoulder and weighing up to 800 pounds.

So, while both are impressive animals, the eland antelope is significantly larger.