Flightless species of birds (such as ostriches, which are the largest living birds) tend to outsize any of the largest birds ...

Rajasthan's state bird, died at the Wildlife Institute of India's breeding facility in Jaisalmer's Desert National Park (DNP) ...

Compare that to today’s heaviest flying bird — the great bustard — which weighs just around 35 pounds. Despite their differences, these two behemoths rely on the same principles of flight.

The great Indian bustard is critically endangered, but the Indian government has found a clever way of breeding the species in captivity. Arambh, a five-day-old Great Indian Bustard hatchling ...