IbrahimwasledintothedeserttofindSpinosaurus.

OntheTrail

Ibrahimwentbacktothesmalltown.Helookedandlookedforthemanwiththemustache.Atlast,hefoundhim!Themanagreedtohelp.HetookIbrahimtotheplaceinthedesertwherehefoundthelong,flatbone.Together,themenfoundmorebonesfromthemysteriousdinosaur.

Ibrahimiscarefulashedigsfor fossils.

IbrahimworkedwithateamtouncoverSpinosaurusbones.

Discovery!

Ibrahimstudiedalltheboneshehadfound.Heputthemtogether.Somepiecesweremissing.Heneededtocreatethewholedinosaur.So,heusedacomputertobuilda model.

MakingaModel

Thenewdinosaurwasstrange.Ithadalongneck.Ithadshortbacklegs.Itsbackfeetwereflatandwide.ToIbrahim,theylookedlikepaddles.Theskullhadalongsnout.Itsnostrilswerehighonitsnose.Thesailonitsbackwaslongand high.

ThisSpinosaurusfootbonewasfoundatthedig site.

Thedinosaur'sheadwaslongand thin.

Ibrahim'sconclusionwasthatthiswasawaterdinosaur.Hethoughtitslongtailhelpeditswim.Itswebbedfeethelpeditpaddle.Highnostrilshelpedit,too.Itcouldkeepmostofitsheadunderthewaterwhileit hunted.

Thedinosaur'swidebackfeetmayhavebeenwebbed.Thatwouldhavehelpedit swim.