In structure and some of its habits much resembling a bullfinch, but much exceeding that bird in size, it has the plumage of a crossbill and appears to undergo the same changes as do the members of the restricted genus Loxia - the young being of a dull greenish-grey streaked with brownish-black, the adult liens tinged with golden-green, and the cocks glowing with crimson-red on nearly all the body-feathers, this last colour being replaced after moulting in confinement by bright yellow.
For safety during hibernation and moulting, book-scorpions spin a small spherical cocoon.
The growth of an insect is usually rapid, and as the cuticle does not share therein, it is from time to time cast off by moulting or ecdysis.
The young males at first resemble the females, and it is only after the fourth moulting, according to A.
As these moulting periods approach, the worms lose their appetite and cease eating, and at each period of change they are left undisturbed and free from noise.
How would you define moulting? Add your definition here.