It is from a marine animal but as to tooth maybe, maybe not. Megs do get broken and get really worn in the ocean.
Does it have any enamel showing on piece??
If not it just maybe piece of bone from ...
... e is in such good shape that it looks like it is still bone. I thought you were asking what present animal it may be from. It does resemble the vertibrae of an ancient big cat that I saw somewhere ...
flying reptile was callagen fiber primtive marine reptile had same thing too even if it had it does mean turn into feathers because fish annd shell fish have simular hair like stuff both is not ...
... hat every rendition drawn or painted of male dinosaurs that I have seen never shows anything on the animal that can be interpreted as genitalia. Either I am not ...
I would like to examine the idea of bone pathology in Tyranosaurids as a sign of group behaviour.
It's a fairly simple premise;
Should a T-Rex sustain an injury serious enough to effect it ...
There is no answer to your question. An animal with superior knowledge of something can do that thing well. A small person with excellent agility and training can win against a way larger and ...
... nky gross kind"(Kind would probably be a german word, part of kindred)(it was probably a gross animal(German for tall or big) and it may have been a ...
I researched it and Geology says there was sort of a sea here. I don't know how they know,or if they are right, but I know there were two volcanos in lake superior at one time. "I found a ...
Good question, Tyler! Allow me to explain:
I don't know if you are aware of the two ways to find a fossil skeleton: Articulated and Disarticulated.
Articulated basically means that when a ...
... bite out of thirty years ago and tossed it. Some of those things will never rot and no bacteria or animal will touch them. But then, thirty years, it shou ...
hmmm so what would the animal be then?
... It looks sorta like a piece of a human jaw, bear tooth on right side, another big molar from a big animal, and some really old teeth and claws. al ...
... toe sounds like the dew claw on dogs which are sometimes removed at birth to prevent injury to the animal. Other wise they just dangle loose and gets caught in things resulting in injuries or ...
... s suit them to different size niches. The respiration and flight mechanics of insects work well for animals of a gram or less but wouldn't work for a flying animal of a kilogram. OTOH, a bird as ...
... s, and so probably the entire group, was cold-blooded; the Scipionyx fossil shows evidence that the animal had evolved an alternative strategy allowing it to combine the speed of endothermic animals ...
I`m stumped on this one. It was apparently seabed by the presence of the bi-valves. It looks to have an outer layer. Do the horizontal lines continue on the inner surface? I would be guessing to say ...
First of all, welcome to Dinosaur Home, scaredycat! I'm Random Scientist Inc. If you need anything, feel free to PM the admins and they'll answer as fast as they can.
Second of all, I' ...
... o expand on what T.H said;
There is a maximum size an egg can reach we think. You see a terrestrial animal (aquatic ones work differently)need to breath aptmospheric oxygen. Placental animals like ...
Ohhh I can see a mistake in the very first few lines...
"Humans will likely never evolve to become gigantic due to our warm-blooded bodies that could overheat at much larger sizes."
We ...
I don`t know about the critter you found Gabby but in the case of alligators and crocs the juvenile teeth are replaced by a second row growing right along the outside rim of the old ones. As the ...
JSpencer
Yes Sameer it is a nice drawing for using a mouse. I do hope you know I was joking with my other message and meant no criticism. Do you have the habit of drawing in class?
I know you are ...
All things in nature are recycled, nothing is truthfully destroyed, it is changed into something else( metamorphic ) . To say that a rock is older then the fossil that it contains is incorrect, the ...
That's exactly how I think of animal behavior
... perceives as normal another percieves as bad. If we respect the life given to nourish us, weather animal or plant, and don't waste much or cause ...
... orly defined calcium crystals but the thing looks calcium based also. I even looked up all sorts of animal horns and antlers to see if it may b ...
Looks like a colonial animal to me, like a coral or a sponge.
Would that not take into acccount the type of jaws the animal had? - Maybe it was a big mouth...
tyrannosaurus is related to modern day crocodilian probly had 3 row or more bumpy croc armo scale skin on his back like all dinosaurs like most land reptile who did have tree climbing ancester ...
Quick addendum:
That should have read: The animal might not have been capable of running, but that doesn't mean it couldn't go fast.
Let me try this again. There are no large animals (1 ft.+) with long necks that hunt and eat underwater. Eels, etc., because their bodies are elongated, may give the impression of a long neck, but ...
... this unusuality. It's proof that soft tissues do fossilized given the right climate when that animal/s died. For instance, we may not know of this fact, but in our day, we have the evidence ...
Would have to say spinosaurus. It had many advantages such as height weight and those lethal front arms with claws which could swipe and slash to the face. Also used for grabing and leaning on .
...
I do not see early hominids able to domesticate a cat due to its nomadic and traveling lifestyle, however a dog domestication would fit nicely with the lifestyle of early hominids.
What is the ...