1) A group of flamingos is called a "flamboyance."

2) The world's largest desert is the Antarctic Desert, covering around 5.5 million square miles.

3) The study of fossils is called paleontology, and it helps us understand the history of life on Earth and the process of evolution.

4) In Aztec mythology, the god Quetzalcoatl is associated with the planet Venus, which was seen as a celestial embodiment of his power. His connection to Venus also ties into his association with fertility, renewal, and the cycles of life, as Venus is associated with beauty, love, and abundance.