Mosasaurus: Apex ocean predator of the dinosaur age

25 Facts About The Mosasaurus For Kids - Dinosaur Facts For Kids

Mosasaur thrived in freshwater at Hell Creek?

⏰ 𝗙𝗼𝗹𝗹𝗼𝘄 𝘁𝗼 𝗴𝗼 𝗯𝗮𝗰𝗸 𝗶𝗻 𝘁𝗶𝗺𝗲 on Instagram: "This massive mosasaur is barely holding on. Her swollen belly tells the story — after nearly a year of pregnancy, she’s finally about to give birth. Carrying babies this large comes at a cost. The extra weight has made hunting almost impossible, leaving her weak and exhausted at the most dangerous moment of all. When the contractions begin, the pain is immense. For animals of this size, giving birth is never easy. But the delivery su