The biggest bird in the world is taller than a human, ... They shouldn't even be called birds because an aggressive dinosaur with a beak isn't remotely similar to the cute sparrows in the yard.

They are the largest stork species in the world, with a wingspan of 8.5 feet (2.6 m). You may like Southern cassowary: The giant prehistoric bird with dinosaur feet Bird quiz: How much do you know ...

Birds retain both these traits from their dinosaur ancestors, yet they have never equaled their largest extinct relatives in size. National Treasure: The Fearsome Science Behind the T. rex, the ...

Sauropod eggs were cantaloupe- to basketball-sized, smaller than those of the biggest birds. Even a 100-foot-long sauropod started out life just a foot or two long.

Professor Guntupalli V.R. Prasad, co-author and leader of the research team, says, 'Together with dinosaur nests from Jabalpur in the east and Balasinor in the west, the new nesting sites from Madhya ...