#hadrosaurus
Honking Hadrosaurus says “HONK!”
January 4, 2025 at 1:33 PM
DinoMay - Hadrosaurus(28/31)
November 29, 2024 at 6:09 AM
It's The Muppet Show with our very special guest star A Hadrosaurus!
May 15, 2026 at 6:26 PM
Doodle from Thursday's flocking #paleostream featuring Hadrosaurus. But as for why it was featured...
September 28, 2026 at 1:00 AM
‪ #Hadvent Day 1
The First: Hadrosaurus

Hadrosaurus foulkii using a rocky outcropping to overlook its surroundings.

#SciArt #Paleoart
December 1, 2024 at 5:50 PM
#FossilFriday Hadrosaurus foulkii skeleton at the Academy of Natural Sciences in Philadelphia
April 10, 2026 at 11:50 AM
Really wonderful display of a mother Hadrosaurus defending her young from a Dryptosaurus.
March 19, 2026 at 9:37 AM
hadrosaurus - velmi nepořádně oděný senior

#sloník_naučný
July 2, 2025 at 2:59 PM
Day 4 of my 2025 charity sketch sale, in aid of my local food bank & MSF.
Today’s sketch - Hadrosaurus.

Rules are simple: First person to reply “Mine” gets it.
Minimum donation for each sketch is £15 ( but you can donate more if you are able). Payment via PayPal.
December 4, 2025 at 9:00 PM
#Hadrosaurus, statue commemorating its discovery in Haddonfield NJ in 1858. #Photography #Dinosaur
April 13, 2025 at 7:48 PM
Hadrosaurus - 2021

#Dinosaur
October 24, 2024 at 4:27 PM
Drexel justified it's move with rather flimsy financial reasons and no plan is given for the building or collections, which include countless, priceless specimens like the the holotype of Hadrosaurus, the animal you see here.
September 25, 2026 at 3:12 AM
The RCI mount was recycled for use in a rotating gallery where various local artists would draw their interpretation of Hadrosaurus in chalk on the wall directly behind the skeleton. A new drawing would appear every year until the exhibit was shuttered after COVID
September 25, 2026 at 12:55 PM
My unfinished contribution to the ANSP #paleostream

I've been very privileged to grow up with and later contribute to the Academy, it is a second home and fundamentally responsible for me as a person. To close it is to kneecap the future, erase the past, and cripple our heritage...

#savetheacademy
September 27, 2026 at 3:56 AM
The sketch, the illustration and the exhibition.
Hadrosaurus and infant, one of a series of illustrations commissioned last year for “Dinosaurs: Surviving Extinction”. #SciArt
April 1, 2025 at 6:17 PM
Hadrosaurus foulkii in #watercolors. This image is currently used in the New Jersey State Museum’s exhibit with their skeleton of this iconic dinosaur. #paleoart #dinosaur
December 18, 2025 at 10:46 PM
However, to celebrate the 150th anniversary of its discovery, the Academy put together a special exhibit on the history of Hadrosaurus foulkii, featuring a brand new cast mount by the crew at Research Casting International (and a special cameo from Hawkins' old skull sculpt).
September 25, 2026 at 12:55 PM
#Hadvent day 1
Hadrosaurus stares in despair, realizing it can never chase down the colors in the sky
December 1, 2024 at 11:59 AM
Did not know that Joseph "Hadrosaurus" Leidy was kind of a smoke show
Died This Day: Joseph Leidy (Sept 9, 1823 - April 30, 1891). The Father of American Vertebrate Paleontology described the holotype of Hadrosaurus foulkii, the 1st American mostly complete dinosaur. He also mentored a young E.D. Cope and pointed he and Marsh to the rich fossil resources of the West
April 30, 2025 at 2:04 PM
A group of Hadrosaurus foulkii with their young.
#paleoart
November 17, 2024 at 7:42 PM
Doodle of my dino fursona for my last business cards 🦖 #art #furry
October 24, 2025 at 5:54 PM
First day of #Hadvent
The first: Hadrosaurus
Official state dinosaur of New Jersey.
#paleoart
December 1, 2024 at 8:58 AM
I'll speedrun through the origin story: John Hopkins finds some strange bones in a marl pit on his NJ farm in the 1830s, a couple decades later William Parker Foulke catches wind of them and notifies paleontologist Joseph Leidy, who then names Hadrosaurus foulkii to much acclaim, etc. etc...
September 25, 2026 at 12:55 PM
Hadrosaurus became so famous that various casts of the bones were assembled and shipped to other museums (another first), even well after better discoveries of dinosaurs were made. None of them made it past the early 1900s, but Hawkins' original mount in Philadelphia persisted...
September 25, 2026 at 12:55 PM
As part of the Academy's landmark 1986 exhibit Discovering Dinosaurs, Hadrosaurus (affectionately referred to as "Haddy") returned as cast bones affixed to a silhouette of the living animal. (I'm still looking for good photos of it — these are screenshots of a 140p gif from the Wayback Machine 😅)
September 25, 2026 at 12:55 PM