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World War II Sergeant Mutsuhiro Watanabe ( Japanese : 渡邊睦裕 , 18 January 1918 – 1 April 2003), nicknamed " the Bird " by his prisoners, was a Japanese soldier who served in several prisoner-of-war camps during World War II .
Many of the largest flying birds in the fossil record may have been members of the Ciconiiformes. The heaviest flying bird ever, Argentavis magnificens, is part of a group, the teratorns, that is considered an ally of the New World vultures. [86] The largest ibis is the giant ibis (Thaumatibis gigantea). Adults can grow to 102–106 cm (40–42 ...
The heaviest extant flying birds are known to weigh up to a maximum of 21 kg (46 lb) (there are several contenders, among which are the European great bustard and the African kori bustard). An individual mute swan, which may have lost the power of flight due to extreme weight, was found to have weighed 23 kg (51 lb). [17]
The bird was one of the homing pigeons used during World War II for communication and reconnaissance purposes. G.I. Joe had the name tag Pigeon USA43SC6390. [1] He was hatched in March 1943, in Algiers, North Africa and underwent a training for two-way homing pigeons perfected at Fort Monmouth, in New Jersey. [2]
One bird pecked more than 10,000 times in 45 minutes (Note 2/20/89 BFSkinner Foundation and author's collection.) [2] As long as the target remained in the center of the screen, the screen would not move, but if the bomb began to go off track, the image would move towards the edge of the screen. The pigeons would follow the image, pecking at it ...
A sturdy eagle, it has dark brown plumage with white wings and tail, a yellow beak, and yellow talons. Typically, it is the heaviest eagle in the world, at about 5 to 10 kg (11 to 22 lb), but in some standard measurements, may be ranked below the harpy eagle (Harpia harpyja) and the Philippine eagle (Pithecophaga jefferyi). [4]
The trumpeter swan is the largest extant species of waterfowl, and both the heaviest and longest native bird of North America. Adults usually measure 138–165 cm (4 ft 6 in – 5 ft 5 in) long, though large males can exceed 180 cm (5 ft 11 in) in total length. [3] [14] [15] [16] The weight of adult birds is typically 7–13.6 kg (15–30 lb ...
Bustards are all fairly large with the two largest species, the kori bustard (Ardeotis kori) and the great bustard (Otis tarda), being frequently cited as the world's heaviest flying birds. In both the largest species, large males exceed a weight of 20 kg (44 lb), weigh around 13.5 kg (30 lb) on average and can attain a total length of 150 cm ...