The definition of cavort means to jump, dance or play in a happy way. Skipping down the street is an example of to cavort. Playfully pillow fighting is an example of to cavort.
Among the longest-lived birds are: 1  Parrots - various species of parrots live from 40 to over 100 years. 2  Cockatoos can live for about 75 years. 3  Macaws live for over 60-70 years in captivity.
The largest bird ever capable of flight was Argentavis magnificens, the largest member of the now extinct family Teratornithidae, found in Miocene-aged fossil beds of Argentina, with a wingspan up to 8.3 m (27 ft), a length of up to 3.5 m (11 ft), a height on the ground of up to 2 m (6.6 ft) and a body weight of at least 80 kg (180 lb).