在线查找
与期刊/刊物的链接
在图书馆查找
正在查找有这资料的图书馆...
详细书目
| 文件类型: | 文章 |
|---|---|
| 所有的著者/提供者: | Kenneth V Kardong |
| ISSN: | 0045-8511 |
| OCLC号码: | 483834522 |
| 语言注释: | English |
| 注意: | Fig. 1. Normal strike. The four serial figures are frames from a single filmed strike sequence. Note especially how the rattlesnake arches its neck (C) and when finished, throws open its jaws to disengage from the prey (D). Seconds between successive frames are approximately 0.05, 0.09 and 0.05 sec, respectively. Film 206. Fig. 2. A strike that missed. Although jaws opened and fangs erected normally, this snake missed the presented mouse entirely. This frame shows the snake at the end of the missed strike when velocity of its head had dropped to nearly zero. Film 171c. Fig. 3. Defensive Strike. This Snake Was Intimidated Until It Struck the Large Pad. The Neck Does Not Arch and the Position of the Jaws before Release Is Quite Different from an Offensive Strike at Prey (Fig. 1). |
| 奖励: |
标签
添加标签 目的是为 "The Predatory Strike of the Rattlesnake: When Things Go Amiss".
争取是第一个!
