The very first illustration of Hypsilophodon that I ever laid eyes on depicted it as a very lizard-like animal perched high on a tree branch, an erroneous notion that arose back in 1912 and persisted until 1971 when it was finally debunked—although that didn’t stop children’s dinosaur books from continuing to portray Hypsilophodon as arboreal until well into the 1980s.
Brand: Mattel
Review: Velociraptor (The Lost World: Jurassic Park, Hammond Collection by Mattel)
Review: Craterosaurus (Jurassic World: Danger Pack by Mattel)

Discovered in the Woburn Sands Formation in England and formally described in 1874, Craterosaurus was a relatively small stegosaur that lived during the Early Cretaceous some 113-112 million years ago.
Mattel released the first and so far only Craterosaurus toy in 2024 as part of their Danger Pack series.
Review: Edmontonia (Jurassic World: Rebirth, Frenzy Pack by Mattel)
Review: Therizinosaurus (Jurassic World Hammond Collection, by Mattel)

Only two years after it showed up in Jurassic World Dominion, the fan favorite Therizinosaurus finally joined Mattel’s Hammond Collection line of highly articulated action figures last year. I’ll be straight to the point in saying that this is easily one of my top favorites in the line, and I think one of the best in terms of articulation, and screen likeness.
Review: Iguanodon and Skorpiovenator (Jurassic World: Roarin’ Battle Pack by Mattel)

I initially wasn’t planning on acquiring either the Mattel Iguanodon or Skorpiovenator for my children’s dinosaur collection, but back in February 2024, Amazon Canada put the Roarin’ Battle Pack on sale for $26.94, which in this country is three dollars less than the retail price of a single toy in the Roarivores/Roar Strikers/Wild Roar size category.