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Battle of Iwo Jima Facts, Significance, Photos, & Map

 Battle of Iwo Jima Date 19 February – 26 March 1945 (1 month and 1 week) Location  Iwo Jima, Volcano Islands, Japan Result  American victory USAAF fighter aircraft able to escort B-29's on missions to Japan. Americans gain an emergency landing base for damaged aircraft returning from missions on Japan. Belligerents  United States  Japan Commanders and leaders U.S. Navy: Chester W. Nimitz Raymond A. Spruance Marc A. Mitscher William H. P. Blandy U.S. Marine Corps: Holland M. Smith Harry Schmidt Graves B. Erskine Clifton B. Cates Keller E. Rockey Tadamichi Kuribayashi † Takeichi Nishi † Sadasue Senda † Rinosuke Ichimaru † Units involved American: Ground units: V Amphibious Corps 3rd Marine Division 4th Marine Division 5th Marine Division 147th Infantry Regiment (separate) Aerial units: Seventh Air Force Naval units: 5th Fleet Joint Expeditionary Force (TF 51) Amphibious Support Force (TF 52) Attack Force (TF 53) Expeditionary Troops (TF 56) Fast Carrier Force (T...

Tyrannosaurus rex facts, size & weight

 Tyrannosaurus rex COMMON NAME:  Tyrannosaurus rex SCIENTIFIC NAME:  Tyrannosaurus rex TYPE:  Prehistoric Animals DIET:  Carnivore SIZE:  40 feet long and 12 feet tall WEIGHT:  Between 5.5 and eight tons SIZE RELATIVE TO A BUS: Scientific classification Kingdom: Animalia Phylum: Chordata Clade: Dinosauria Clade: Saurischia Clade: Theropoda Family: †Tyrannosauridae Subfamily: †Tyrannosaurinae Genus: †Tyrannosaurus Type species †Tyrannosaurus rex tyrannosaur, any of a group of predatory dinosaurs that lived from the late Jurassic Period (about 150 million years ago) to the latest Cretaceous Period (about 65 million years ago), at which time they reached their greatest dominance. Most tyrannosaurs were large predators, with very large, high skulls approaching or well exceeding a full metre (more than three feet) in length. The best-known and largest member of the group is Tyrannosaurus rex, or T. rex. The “king of the tyrant lizards,” as its Latin name is...

Mammoth-Definition, Size, Height, Picture, & Facts

 Mammoth (extinct) Range of  Mammoth Scientific classification Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Proboscidea Family: Elephantidae Genus: †Mammuthus mammoth, (genus Mammuthus), any member of an extinct group of elephants found as fossils in Pleistocene deposits over every continent except Australia and South America and in early Holocene deposits of North America. (The Pleistocene Epoch began 2.6 million years ago and ended 11,700 years ago. The Holocene Epoch began 11,700 years ago and continues through the present.) The woolly, Northern, or Siberian mammoth (Mammuthus primigenius) is by far the best-known of all mammoths. The relative abundance and, at times, excellent preservation of this species’s carcasses found in the permanently frozen ground of Siberia has provided much information about mammoths’ structure and habits. Fossil mammoth ivory was previously so abundant that it was exported from Siberia to China and Europe from medieval times. Scient...