What came after the dinosaurs? Giant penguins, of course. Can...

What came after the dinosaurs? Giant penguins, of course. Can you imagine a world where penguins are as tall as you?This summer, scientists reported on the discovery of a monster penguin fossil in a New Zealand riverbed. The huge prehistoric penguin weighed about 176 pounds […]Thanks to this discovery, scientists have slowly been piecing together the story of these giant birds. The good old daysAbout 60 million years ago, after ocean dinosaurs went extinct, the sea was a much safer place. Marine reptiles no longer dominated, so there was lots of food around, and birds like penguins had room to evolve and grow. Eventually, penguins morphed into tall, waddling predators. In other words, they were at the top of their game. […] Nesse texto, no trecho ". They where at the top of their game. " (l. 13), a palavra THEY se refere a: * 2 pontos A) dinosaurs. B) penguins. C) scientists. D) reptiles.