are dinosaurs in the bible???

all things were made by him see (john1:3)when did the dinosaurs appear?the answer maybe in job 40:15 24.In this passage God speaks about a great creature called the behemoth Some commentors think that was a hippopotamus.However,the hippos tail isnt like a large tail but,a small twig following are the characteristics of this huge animal:fit was the largest of all creatures God made,was a plant-eating herbivous had its strength in its hips and a tail large tree it had very strong bones and lived among the trees,drank massive amounts of water,and was not disturbed by a raging river.He appears impervious to attack because his nose could pierce through snares,but scripture says,He that made him can make his sword to approach unto him,in other words God causes this the largest of all creatures he made to become extinct.