Described in 1979 by Jack Horner (and Robert Makela), the “good mother lizard” and its communal nesting sites in Montana were discovered just in time to corroborate the notion that dinosaurs were active, warm blooded, bird-like animals, that invested time in rearing their offspring.
All Maiasaura Reviews
Review: Maiasaura (Haolonggood)
Review: Maiasaura “Lil’ Hadro” (Dinotopia by Accent International)

4.3 (9 votes)
Review and photographs by Loon, edited by Suspsy.
We return to the land apart from time to review the second Dinotopia plush released by Accent International in 1993, “Lil’ Hadro.” This is certainly an odd choice by Accent, as no character named “Lil’ Hadro” appears in any of the books.
Review: Maiasaura (Kaiyodo Dinoland Natural History)

4.7 (10 votes)
Review and photos by Bokisaurus
Part 3 of Kaiyodo Dinoland Natural History review series
The state of Montana today is one of the most scenic and picturesque states in the Unites States. It is also one of the riches in fossils of prehistoric animals, especially dinosaurs.If you drive around the many lonely and winding roads, you have a feeling that you just stepped backed in time.
Review: Brachylophosaurus (Jasman)

3.2 (13 votes)
As promised, or should I say threatened, we’re continuing on with my series of Jasman toy reviews. This time we’re looking at a curious little fellow, it’s an ornithopod of sorts, but one of questionable identity. Apparently this figure has been advertised as Maiasaura, Brachylophosaurus, and Iguanodon.
Review: Maiasaura (original sculpt) (Carnegie Collection by Safari Ltd)
Review: Maiasaura (Carnegie Collection by Safari Ltd)

4.6 (15 votes)
The discovery and description of fossil hadrosaur nesting grounds in the Cretaceous of North America provided some of the best evidence for parental care in dinosaurs. The association of fossils at the so-called ‘egg mountain’ site in Montana included eggs, babies and adults of a single species of dinosaur; crushed egg shells indicated that the babies spent time in the nest after hatching and were probably looked after by adults of the same species.