Постинги в блога от Декември, 2015 г.
Deinocheirus is a genus of large ornithomimosaur (ostrich dinosaur) that lived during the Late Cretaceous around 70 million years ago. In 1965, a pair of large arms, shoulder girdles, and a few other bones of a ne...
Allosauridae was a family of medium to large sized carnivorous theropod dinosaurs. Members included Saurophaganax, Allosaurus, and the poorly known Epanterias, which could well be a specimen of Allosaurus. Allosauridae was ...
Tyrannosaurus rex,king of lizards tyrants
Like other tyrannosaurids, Tyrannosaurus was a bipedal carnivore with a massive skull balanced by a long, heavy tail. Relative to its large and powerful hind limbs, Tyrannosaurus fore limbs were...
Tyrannosauridae (or tyrannosaurids, meaning "tyrant lizards") is a family of coelurosaurian theropod dinosaurs which comprises two subfamilies containing up to eleven genera, including the eponymous Tyrannosaur...
Acrocanthosaurus ("high-spined lizard") is a genus of theropod dinosaur that existed in what is now North America during the Aptian and early Albian stages of the Early Cretaceous. Like most dinosaur genera, A...
Some other notable giant theropods is Carcharodontosaurus.It is currently known to include two species:
The largest theropod as well as the largest terrestrial predator yet known is Spinosaurus aegyptiacus, with the largest specimen known estimated at 16–18 metres (52–59 ft) in length and around 7&ndash...
Who is the ‘biggest’ theropod?
Size comparison of selected giant theropod dinosaurs
Largest Caenagnathoids was Gigantoraptor erlianensis
The largest owl of all time was the Cuban Ornimegalonyx at 43.3 inches tall probably exceeding 9 kg (20 lb).