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Giraffatitan (name meaning "titanic giraffe") is a genus of sauropod dinosaur that lived during the late Jurassic Period (Kimmeridgian–Tithonian stages) in what is now Lindi Region, Tanzania. Only one species is known, G. brancai , named in honor of German paleontologist Wilhelm von Branca , who was a driving force behind the expedition that ...
This catalog of fossil reptile research published in 2025 includes a list of new taxa that were described during the year 2025, as well as other significant discoveries and events related to reptile paleontology that occurred in 2025.
Seven other extinct species of Giraffa are known from the fossil record. The giraffe's distinguishing characteristics are its extremely long neck and legs, horn-like ossicones, and spotted coat patterns. It is classified under the family Giraffidae, along with its closest extant relative, the okapi.
The UK's biggest ever dinosaur trackway site has been discovered in a quarry in Oxfordshire. About 200 huge footprints, which were made 166 million years ago, criss-cross the limestone floor.
You can use these parameters for whatever you like; they may be useful in the case of 'living fossils' such as the coelacanth, where you may wish to specify latest=0 to make the bar faintly extend to the present; they may also be useful where "earliest" fossils are not universally accepted—for instance, the octocorals only have a good fossil ...
Scientists have found the U.K.’s largest dinosaur footprint site ever. The tracks were discovered in a quarry in Oxfordshire — about 60 miles northwest of London — by quarry employee Gary ...
The giraffe carvings were first recorded by French archaeologist Christian Dupuy in 1987, [3] and documented by David Coulson [4] in 1997 while on a photographic expedition to the site. Due to degradation of the engravings resulting from human activity, a mold was made of the engravings for display.
Chapter X examines whether patterns in the fossil record are better explained by common descent and branching evolution through natural selection, than by the individual creation of fixed species. Darwin expected species to change slowly, but not at the same rate – some organisms such as Lingula were unchanged since the earliest fossils.