Fco. Javier Cid:
Close, Tyrannosaurus rex, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Duck, Anatotitan, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Family tree, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Front, Stegosaurus, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Jump, Family tree, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Left, Triceratops, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Mammoth, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Mastodon, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Prestosuchus chiniquensis, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Right, Triceratops, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Saber-toothed cat, Smilodon, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Side face, Apatosaurus, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Skull, Triceratops, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Stegosaurus, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Tail, Apatosaurus, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Allosaurus, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Anatotitan, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Buettneria, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Front, Tyrannosaurus rex, Fossil hall, American Museum of Natural History, New York, U.S.A.
Fco. Javier Cid:
Side face, Tyrannosaurus rex, Fossil hall, American Museum of Natural History, New York, U.S.A.