An Australian raven measures 46–53 cm (18–21 in) in length with a 100 cm (40 in) wingspan and weighs around 650, white a mature common raven ranges between 56 and 78 cm (22 to 30 inches) in length, with a wingspan of 100 to 150 cm (40 to 59 in). Recorded weights range from 0.69 to 2 kg (1.5 to 4.4 lb)
An Australian raven measures 46–53 cm (18–21 in) in length with a 100 cm (40 in) wingspan and weighs around 650, white a mature common raven ranges between 56 and 78 cm (22 to 30 inches) in length, with a wingspan of 100 to 150 cm (40 to 59 in). Recorded weights range from 0.69 to 2 kg (1.5 to 4.4 lb)
Thanks. Compared to some other birds over here (noisy minahs, Indian mynahs, rainbow lorikeets) for example, the Aussie ravens are twice or even three times their size