The Flying Saucer At Sunset

Lenticular clouds (Altocumulus lenticularis) are stationary lens-shaped clouds with a smooth layered appearance that form in the troposphere, usually above mountain ranges. One was spotted in Singapore recently...

Dinosaur Cranial Ontogeny - Ah Boy Is Different From Papa

"Titans of the Past - Dinosaurs & Ice Age Mammals" Science Centre Singapore Jurong East West, Singapore October/November 2013 The skulls of all dinosaurs changed shape as the animals grew older. These differences could be so that other individuals of the same species could recognize juveniles from adults. Neoteny The retention of juvenile characteristics with age Neotenous animals are often considered "cute" because...