Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1330-9033-0 |
Объём: | 80 страниц |
Масса: | 141 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The garden tiger moth (Arctia caja) is a moth of the Arctiidae family.It has a wingspan of 45 to 65 millimetres (1.8 to 2.6 in). The design of the wings varies: the front wings are brown with a white pattern (which can however be missing), the back wings orange with a pattern of black dots. The conspicuous patterns serve as a warning to predators, because the moth's body fluids are poisonous. Its effects are not yet fully known, but they contain quantities of choline esters which are neurotoxic by interfering with the acetylcholine receptor. The colours are also ideal for frightening predators such as small birds: the moth normally hides its hindwings under the cryptic forewings when resting. If a threat is perceived, the moth quickly shows its red colour and flies away. In this way, it successfully confuses and warns off the predator.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.