...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>American journal of primatology >Individuals' behaviors following dye-marking in wild black-and-white Colobus (Colobus vellerosus)
【24h】

Individuals' behaviors following dye-marking in wild black-and-white Colobus (Colobus vellerosus)

机译：在野生黑白疣猴（Colobus vellerosus）中标记染料后的个人行为

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The ability to recognize individuals is a prerequisite for analyzing social relationships. We marked five adult and subadult Colobus vellerosus (three in 2002, and two in 2003) at the Boabeng Fiema Monkey Sanctuary, Ghana, to assess the feasibility of dye-marking black-and-white colobus, describe their reactions, and compare some of their behaviors with those of unmarked individuals. We used Nyanzol-D, a nontoxic black dye sprayed on the white tail (or white thigh) of the animal with a spray gun or a tree sprayer. Reactions to the marking procedure ranged from moving away and staring at the observer, without interruption in feeding (in one subject), to fleeing about 5 m away (in four subjects). In 234 hr of ad libitum observations (in 2002 and 2003), marks were scratched or otherwise were the object of attention from the bearer or other individuals on only one occasion. In 2002 we collected 22 hr of observations on the three marked monkeys and some unmarked monkeys in 10-min focal samples. Neither the marked nor the unmarked animals attended to the marks during focal samples. Marked and unmarked individuals displayed similar rates of displacement activities (autogrooming, scratching, and yawning). The proportion of scans with at least one near neighbor varied between marked and unmarked subjects, but the direction of the difference was not the same between males and females. The only aggression observed was displacements, and only in one comparison (out of four) did a difference emerge: the marked subadult male received more displacements than the unmarked males. Overall, marked and unmarked individuals did not differ consistently in our measures. Examination of the potential effects of marking should continue, since changes in pelage coloration may have longer-term social effects in species that rely largely on vision. (C) 2005 Wiley-Liss, Inc.
机译：识别个人的能力是分析社会关系的前提。我们在加纳的Boabeng Fiema猴子保护区标记了五只成年和亚成年疣猴veloosus（三只在2002年，两只在2003年），以评估将黑白疣猴染上染料的可行性，描述它们的反应，并比较其中一些。他们与未标记个人的行为。我们使用Nyanzol-D，一种无毒的黑色染料，用喷枪或树木喷雾器喷在动物的白尾巴（或大腿白色）上。对标记程序的反应范围从移动并凝视观察者（不中断进食）（在一个对象中）到逃离约5 m（在四个对象中）。在234小时的随意观察中（在2002年和2003年），只有一种情况下划痕被划伤，或者是持有人或其他个人的注意对象。在2002年，我们在10分钟的焦点样本中对三只有标记的猴子和一些无标记的猴子进行了22个小时的观察。标记样本期间，标记动物和未标记动物均未出现标记。标记和未标记的人表现出相似的置换活动速率（自动修饰，抓挠和打哈欠）。在有标记和无标记的受试者之间，至少有一个近邻的扫描比例有所不同，但是男性和女性之间差异的方向不同。观察到的唯一侵略是位移，并且只有一次比较（四分之一）才出现差异：标记的成年男性比未标记的男性接受更多的位移。总体而言，有标记者和无标记者在我们的测量方法上并不一致。应该继续检验标记的潜在影响，因为在很大程度上依赖视觉的物种中，皮草颜色的变化可能会产生较长期的社会影响。 （C）2005 Wiley-Liss，Inc.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号