Ultrasauros is a dubious taxon. Specimens once belonging to Ultrasauros now belong to Supersaurus. If paleontologists have the incline of its neck correct, Supersaurus was about 26 feet tall, but 110 feet long.
The tallest known dinosaur was the Sauroposeidon, estimated to have stood around 60 feet tall.
I think its Pachycephalosaurus.
it was 12 feet tall
The tallest known dinosaur was a 56 foot tall sauropod. It was called Sauroposeidon.
It depends on the type of dinosaur; like the smallest dinosaur was as big as a chicken, but the biggest dinosaur was over 100 feet long and 75 feet tall, a Tyrannosaurus was 42 feet long and 20 feet tall, but a Triceratops was about 30 feet long and 12 feet tall.
This depends on which long-necked dinosaur you are talking about. Heights varied between species.
I presume you mean a Tyrannosaurus Rex dinosaur.
56 ft (17m)
The Allies of Aphrodite are the people that are her allies. Barney is a dinosaur from our imagination He is tall, thats what we call a dinosaur SENSATION!
The smallest dinosaur is Microraptor, probably less than 1 ft tall, and is 2 ft long.
Giraffe Elephant Skyscraper House Dinosaur
hesparornis was about 13 feet