Compact mode

Parasaurolophus vs Edmontosaurus vs Thescelosaurus

Table of content

Basic Information Comparison
Physical Characteristics Comparison
Classification Comparison
Facts Comparison
Scientific Data Comparison

Historical Context Comparison
Scientific Classification Comparison
Behavioral Characteristics Comparison
Basic Info Comparison
Characteristics Comparison
Evaluation Comparison

Basic Information Comparison

Diet Type 🥩

"Primary feeding behavior and dietary preferences of the dinosaur, indicating whether it was a meat-eater, plant-eater, or had a mixed diet"

For all*

Herbivore

Describes dinosaurs that exclusively ate plants and vegetation
Scientific Name 🦖

Unique formal name given to each dinosaur species which includes genus and species designation,Used for taxonomic identification and classification in scientific literature

Parasaurolophus

Parasaurolophus Walkeri

The scientific name of Parasaurolophus is Parasaurolophus Walkeri. Parasaurolophus Walkeri was a hadrosaurid with a long, hollow head crest used for making sounds.

Edmontosaurus

Edmontosaurus Regalis

The scientific name of Edmontosaurus is Edmontosaurus Regalis. Edmontosaurus Regalis was a large duck-billed dinosaur that lived in North America during the Late Cretaceous period.

Thescelosaurus

Thescelosaurus Neglectus

The scientific name of Thescelosaurus is Thescelosaurus Neglectus. A small bipedal herbivore from the Late Cretaceous period

Physical Characteristics Comparison

Length 📏

"Maximum recorded length of the dinosaur from head to tail"

Parasaurolophus

10 meters

Parasaurolophus measured 10 meters in length Click to see all.

Edmontosaurus

13 meters

Edmontosaurus measured 13 meters in length Click to see all.

Thescelosaurus

4 meters

Thescelosaurus measured 4 meters in length Click to see all.
Length Type 📏

"Classification of dinosaur size based on total length"

Parasaurolophus

Large (10-20M)

Parasaurolophus was a Large (10-20M) sized dinosaur Large dinosaurs between 10 and 20 meters in length

Edmontosaurus

Large (10-20M)

Edmontosaurus was a Large (10-20M) sized dinosaur Large dinosaurs between 10 and 20 meters in length

Thescelosaurus

Medium (3-10M)

Thescelosaurus was a Medium (3-10M) sized dinosaur Medium-sized dinosaurs between 3 and 10 meters in length
Distinguishing Features 🦄

Key physical characteristics that make the dinosaur species unique,Important for identification and classification

Parasaurolophus

Hollow Head Crest

The distinguishing features of Parasaurolophus are Hollow Head Crest. These dinosaurs had distinctive hollow cranial crests used for sound production Click to see all.

Duck-Like Bill

The distinguishing features of Parasaurolophus are Duck-Like Bill. These dinosaurs had bills resembling modern ducks for efficient plant processing Click to see all.

Bipedal Stance

The distinguishing features of Parasaurolophus are Bipedal Stance.

Duck Bill

The distinguishing features of Parasaurolophus are Duck Bill. Dinosaurs with duck-like bills were specialized plant-eaters adapted for processing vegetation Click to see all.

Edmontosaurus

Duck-Like Bill

The distinguishing features of Edmontosaurus are Duck-Like Bill. These dinosaurs had bills resembling modern ducks for efficient plant processing Click to see all.

Flexible Skull

The distinguishing features of Edmontosaurus are Flexible Skull. These dinosaurs had unusually mobile skull joints allowing for specialized feeding Click to see all.

Thescelosaurus

Bipedal

The distinguishing features of Thescelosaurus are Bipedal. These dinosaurs walked on two legs like modern birds Click to see all.

Small Head

The distinguishing features of Thescelosaurus are Small Head. Small-headed dinosaurs often balanced their body weight efficiently, particularly in long-necked species Click to see all.

Stiff Tail

The distinguishing features of Thescelosaurus are Stiff Tail. Stiff tails helped with balance and movement, particularly in bipedal dinosaurs Click to see all.

Classification Comparison

For whom 👩

Target audience interested in this dinosaur species

Parasaurolophus

Museum Curators

Parasaurolophus would be particularly interesting for Museum Curators. Dinosaurs that make effective museum specimens

Edmontosaurus

Museum Curators

Edmontosaurus would be particularly interesting for Museum Curators. Dinosaurs that make effective museum specimens

Students

Edmontosaurus would be particularly interesting for Students. Dinosaurs that help students learn about paleontology and evolution

Thescelosaurus

Students

Thescelosaurus would be particularly interesting for Students. Dinosaurs that help students learn about paleontology and evolution
Purpose 📚

Primary purposes and uses of studying this dinosaur

For all*

Educational Programs

Dinosaurs well-suited for teaching paleontology and prehistoric life

Parasaurolophus

Evolutionary Studies

Parasaurolophus is primarily studied for Evolutionary Studies. Dinosaurs that demonstrate key evolutionary adaptations and transitions

Edmontosaurus

Museum Exhibitions

Edmontosaurus is primarily studied for Museum Exhibitions. Dinosaurs that make impressive and educational museum exhibits

Facts Comparison

Interesting Fact 🧐

Fascinating scientific or historical information about the dinosaur

Parasaurolophus

Could make loud trumpet-like calls

Edmontosaurus

Could chew food better than most dinosaurs

Thescelosaurus

One specimen may preserve soft tissue
Sarcastic Fact 🤣

Humorous or ironic observation about the dinosaur

Parasaurolophus

Original brass section of dinosaur orchestra

Edmontosaurus

Had better dental plan than modern humans

Thescelosaurus

The most average dinosaur ever

Scientific Data Comparison

Fossil Completeness 🦴

Rating of how complete the fossil record is for this dinosaur

Parasaurolophus

7

The fossil completeness score for Parasaurolophus is 7. Click to see all.

Edmontosaurus

8

The fossil completeness score for Edmontosaurus is 8. Click to see all.

Thescelosaurus

7

The fossil completeness score for Thescelosaurus is 7. Click to see all.
Research Value 🔬

Rating of the scientific importance and research potential

Parasaurolophus

8

The research value score for Parasaurolophus is 8. Click to see all.

Edmontosaurus

7

The research value score for Edmontosaurus is 7. Click to see all.

Thescelosaurus

7

The research value score for Thescelosaurus is 7. Click to see all.
Educational Value 📚

Rating of the dinosaur's value for educational purposes

Parasaurolophus

8

The educational value score for Parasaurolophus is 8. Click to see all.

Edmontosaurus

8

The educational value score for Edmontosaurus is 8. Click to see all.

Thescelosaurus

6

The educational value score for Thescelosaurus is 6. Click to see all.
Public Interest 👥

Rating of general public interest and popularity

Parasaurolophus

9

The public interest score for Parasaurolophus is 9. Click to see all.

Edmontosaurus

7

The public interest score for Edmontosaurus is 7. Click to see all.

Thescelosaurus

5

The public interest score for Thescelosaurus is 5. Click to see all.
Score ⭐

Overall rating combining various scoring attributes

Parasaurolophus

8.4

The overall score for Parasaurolophus is 8.4. Click to see all.

Edmontosaurus

7.5

The overall score for Edmontosaurus is 7.5. Click to see all.

Thescelosaurus

6.3

The overall score for Thescelosaurus is 6.3. Click to see all.

Historical Context Comparison

Time Period 🕗

"Geological time period during which the dinosaur existed, helping place it in Earth's prehistoric timeline"

For all*

Late Cretaceous

Dinosaurs that lived during the final period before extinction
Discovery Location 🌍

Geographic location where the first fossils of the dinosaur species were found,Important for understanding paleobiogeography and fossil distribution

Parasaurolophus

Alberta Canada

The discovery location of Parasaurolophus is Alberta Canada. Describes dinosaurs discovered in the rich fossil beds of Alberta, Canada Click to see all.

Edmontosaurus

Alberta Canada

The discovery location of Edmontosaurus is Alberta Canada. Describes dinosaurs discovered in the rich fossil beds of Alberta, Canada Click to see all.

Thescelosaurus

South Dakota USA

The discovery location of Thescelosaurus is South Dakota USA. South Dakota's formations contain well-preserved Late Cretaceous dinosaurs Click to see all.

Scientific Classification Comparison

Family Classification 🦕

Scientific family classification that groups related dinosaur genera,Important for understanding evolutionary relationships

Parasaurolophus

Hadrosauridae

The family classification of Parasaurolophus is Hadrosauridae. Hadrosauridae were duck-billed dinosaurs specialized in processing plant material. Click to see all.

Edmontosaurus

Hadrosauridae

The family classification of Edmontosaurus is Hadrosauridae. Hadrosauridae were duck-billed dinosaurs specialized in processing plant material. Click to see all.

Thescelosaurus

Thescelosauridae

The family classification of Thescelosaurus is Thescelosauridae. Thescelosauridae were small, bipedal herbivores adapted for quick movement. Click to see all.

Behavioral Characteristics Comparison

Social Behavior 🐣

Known or strongly theorized social behaviors and interactions within the species,Based on fossil evidence and comparative analysis

Parasaurolophus

Herding

The social behavior of Parasaurolophus was Herding. Dinosaurs that lived and moved together in groups for protection and social interaction

Edmontosaurus

Herding

The social behavior of Edmontosaurus was Herding. Dinosaurs that lived and moved together in groups for protection and social interaction

Thescelosaurus

Social Groups

The social behavior of Thescelosaurus was Social Groups. Dinosaurs that lived in organized social structures with defined roles

Basic Info Comparison

Made In Date 🕒

The geological period when the dinosaur existed

For all*

Late Cretaceous

Late Cretaceous dinosaurs showcase peak dinosaur diversity before extinction
Made In 🌎

The geographical locations where fossils of this dinosaur were discovered

For all*

North America

Dinosaurs discovered in North America showcase unique adaptations to the continent's diverse environments

Characteristics Comparison

Known For ⭐

Distinctive characteristic or feature that makes this dinosaur notable

Parasaurolophus

Sound Communication

Parasaurolophus is known for Sound Communication.

Edmontosaurus

Duck-Billed Dinosaur Adaptations

Edmontosaurus is known for Duck-Billed Dinosaur Adaptations.

Thescelosaurus

Adaptability

Thescelosaurus is known for Adaptability.

Evaluation Comparison

Pros ✅

Advantages and positive aspects of studying this dinosaur

Parasaurolophus

Complex Vocalizations

Dinosaurs capable of producing diverse and sophisticated sounds

Social Structure

Species showing evidence of organized social hierarchies

Complex Vocal Abilities

Dinosaurs known for sophisticated sound-producing capabilities

Well-Studied

Extensively studied dinosaur species with comprehensive scientific documentation and analysis

Edmontosaurus

Abundant Fossils

Species with numerous fossil specimens allow detailed study of population variations

Well-Studied Species

Thescelosaurus

Well-Preserved Specimens

Common Finds

Frequently found dinosaur fossils that provide extensive research opportunities
Cons ❌

Disadvantages and challenges in studying this dinosaur

Parasaurolophus

Vulnerable To Predators

Describes dinosaurs that were more susceptible to predator attacks due to their physical limitations or defensive capabilities Click to see all.

Limited Defense

These dinosaurs had relatively limited defensive capabilities against predators Click to see all.

Limited Defense Mechanisms

Predator Vulnerability

Edmontosaurus

Common Appearance

Dinosaurs with distinctive features that set them apart from common dinosaur appearances Click to see all.

Limited Defensive Features

Thescelosaurus

Limited Uniqueness

Species without highly distinctive features from their relatives Click to see all.

Basic Features