They've got a wing span of about four and a half feet.
The image has a 14-inch wing span and costs $1.95.
Griffin, last year's national high school player of the year, used his 86-inch wing span well.
The upper wing span was slightly greater than that of the lower.
The wing span of the adult is about 48 cm.
The craft was fourteen feet long with a 22-foot wing span.
The butterfly with a wing span of 3 to 3.5 cm.
All these modifications added weight, so the lower wing span was extended by 9.5 feet.
A wing span of twenty feet is only average.
In fact something frighteningly large appeared, with a wing span of perhaps a hundred feet.