The smaller the bird, for example, the more agile the flying — a swan may need the equivalent of two football fields to take off and get lift, while a hummingbird can rise like a helicopter.
The painting is a masterpiece reflecting deep insight and artistic attainments; it expresses a sense of history by using specific modern artistic vocabulary.
But since such students are most likely to advance economically if they succeed in higher education, colleges and universities have pushed for decades to recruit more of them.
Jacqui Moore, 41, has had 85 per cent of her flesh inked with a continuous black and grey "full body-suit" tattoo, a process which has taken eight years.