Barosaurus Facts for Kids
Barosaurus was a giant long-necked sauropod dinosaur from the Late Jurassic. It was not a meat-eater and not the same as Diplodocus, though it was a close diplodocid relative. Barosaurus is famous for its extra-long neck, long whip-like tail, plant diet, Morrison Formation fossils, and a dramatic rearing mount at the American Museum of Natural History.
Quick Barosaurus Facts
- Animal Type: Sauropod dinosaur
- Group: Diplodocid sauropod
- Known For: Very long neck, heavy lizard name, whip-like tail, huge body, hatchlings, Morrison Formation, AMNH rearing mount, plant diet, and Late Jurassic life
- Lived During: Late Jurassic, about 155 to 145 million years ago
- Diet: Ferns, conifers, cycads, ginkgoes, horsetails, and other plants
What You’ll Learn
Learn 10 fun Barosaurus facts for kids with simple explanations, kid facts, quiz, glossary, and a Barosaurus activity.
These barosaurus facts for kids are written in a simple way for kids, parents, teachers, and curious little fact-hunters.
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10 Fun Barosaurus Facts for Kids
1. Barosaurus Was a Dinosaur
Barosaurus was a sauropod dinosaur, the long-necked, four-legged plant-eating group.
Kid Decode: Long neck, long tail, plant-powered giant.
2. Its Name Means Heavy Lizard
Barosaurus comes from Greek words meaning heavy lizard.
Kid Decode: Accurate name. This was not a lightweight leaf nibbler.
3. It Was a Diplodocid
Barosaurus belonged to Diplodocidae, the same family as Diplodocus.
Kid Decode: Close cousin energy, extra neck stretch.
4. It Had a Very Long Neck
Barosaurus is famous for a neck that was even longer than Diplodocus in many comparisons.
Kid Decode: That neck was a leafy crane with bones inside.
5. It Had a Whip-Like Tail
Like other diplodocids, Barosaurus had a long tail that may have helped with balance and communication.
Kid Decode: The tail was basically punctuation at the end of a dinosaur sentence.
6. It Lived in the Morrison Formation
Barosaurus fossils are known from the Morrison Formation of the western United States.
Kid Decode: The Morrison was a Jurassic giant-dinosaur neighborhood.
7. It Ate Plants
Barosaurus was a herbivore, likely feeding on ferns, conifers, cycads, and other Jurassic plants.
Kid Decode: So much neck, so many leaves to inspect.
8. AMNH Has a Famous Mount
The American Museum of Natural History displays a rearing Barosaurus protecting its young from an Allosaurus in an imagined scene.
Kid Decode: Museum drama: giant parent, tiny youngster, hungry Allosaurus.
9. Baby Barosaurus Were Hatchlings
Barosaurus dinosaurs hatched from eggs, so babies can be called hatchlings.
Kid Decode: A hatchling sauropod had a mountain of growing ahead.
10. It Shared Its World With Allosaurus
Barosaurus lived in ecosystems that also included predators such as Allosaurus and other Morrison Formation dinosaurs.
Kid Decode: Plant eater does not mean peaceful neighborhood.
The Weirdest Barosaurus Fact
AMNH’s Barosaurus mount rises about 50 feet high, making it one of the most dramatic dinosaur displays in the world.
Try This Barosaurus Activity
Barosaurus Drawing Activity
Draw Barosaurus in a Late Jurassic Morrison floodplain. Add a very long neck, long whip-like tail, four giant legs, hatchling egg clue, conifer branches, Allosaurus shadow, AMNH rearing mount clue, and a “heavy lizard” label.
Quick Barosaurus Quiz
- Was Barosaurus a meat-eater? Answer: No, it was a plant-eating sauropod.
- What does Barosaurus mean? Answer: Heavy lizard.
- What dinosaur family was Barosaurus part of? Answer: Diplodocidae.
- Where are Barosaurus fossils known from in the United States? Answer: The Morrison Formation.
- What were baby Barosaurus dinosaurs called? Answer: Hatchlings.
Mini Glossary
- Sauropod: A long-necked, four-legged plant-eating dinosaur group.
- Diplodocid: A sauropod family with long necks and very long tails.
- Morrison Formation: A Late Jurassic rock formation in the western United States famous for dinosaurs.
- Hatchling: A baby animal newly hatched from an egg.
- Herbivore: An animal that eats plants.
Turn Barosaurus Facts Into a Story
Turn these Barosaurus facts into a giant long-necked dinosaur story with our free Animal Story Generator.
Try It FreeBarosaurus Facts FAQ
What will kids learn on this Barosaurus facts page?
Kids will learn 10 fun Barosaurus facts, quick facts, a weird fact, quiz questions, glossary words, and a simple activity.
Are these Barosaurus facts easy for kids to read?
Yes. These barosaurus facts for kids are written in a simple, kid-friendly way for young readers, parents, teachers, and homeschool lessons.
Where can kids find more animal facts?
Kids can visit the Animal Facts for Kids library or browse animal group hubs for mammals, birds, reptiles, fish, amphibians, and invertebrates.
Fact check note: Fact checked with Natural History Museum Barosaurus page, AMNH Barosaurus and Allosaurus exhibit notes, NPS Barosaurus lentus page, Morrison Formation summaries, and trusted sauropod education sources.