19 流苏鹬、雕刻拟尖水虱、侧斑犹他蜥
垂直迁徙

19 流苏鹬、雕刻拟尖水虱、侧斑犹他蜥

27分钟 254 3周前
节目简介
来源:小宇宙
这期我们探讨两个概念 - 非传递性竞争&负频率依赖选择
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时间戳:
00:00 Intro
01:53 关于演化机制的解读
13:16 关于三个具体的案例
25:48 Outro
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流苏鹬的三种雄性形态,从左到右分别是A(独立型/Independent)、B(卫星型/Satellite )、C(拟雌型/Faeder )。图片来自Loveland et al.
雕刻拟尖水虱的三种雄性形态,从左到右分别是A(α/阿尔法型)、C(β /拟雌型)、B(γ/拟幼型)。图片来自Stephen Shuster.
侧斑犹他蜥的三种雄性形态,从左到右分别是A(橙喉型/超领地型/usurper)、B(蓝喉型/配偶守护型/mate-guarder)、C(黄喉型 / 潜入型 / 拟雌型/sneaker)。图片来自Corl et al.
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参考资料:
鸮鹦鹉新闻
《垂直迁徙》
04 三宝鸟不存在 & 观测已灭绝的物种
17 听见黑脸噪鹛,就算到家了。
随便聊点鸟|我想当一根海带
流苏鹬(Calidris pugnax)
Loveland, J. L., et al. (2025). A single gene orchestrates androgen variation underlying male mating morphs in ruffs. Science, 387(6732), 406-412.
Küpper, C., et al. (2016). A supergene determines highly divergent male reproductive morphs in the ruff. Nature Genetics, 48(1), 79–83.
Lamichhaney, S., et al. (2016). Structural genomic changes underlie alternative reproductive strategies in the ruff (Philomachus pugnax). Nature Genetics, 48(1), 84–88.
Lank, D. B., et al. (1995). Genetic polymorphism for alternative mating behaviour in lekking male ruff Philomachus pugnax. Nature, 378, 59–62.
Jukema, J., & Piersma, T. (2006). Permanent female mimics in a lekking shorebird. Biology Letters, 2(2), 161–164.
Rohr-Bender, V. A., et al. (2025). Sex and morph variation in activity from early ontogeny to maturity in ruffs (Calidris pugnax). Ethology, 131, e13543.
雕刻拟尖水虱(Paracerceis sculpta)
Shuster, S. M. (1987). Alternative reproductive behaviors: Three discrete male morphs in Paracerceis sculpta, an intertidal isopod from the northern Gulf of California. Journal of Crustacean Biology, 7(2), 318–327.
Shuster, S. M. (1989). Male alternative reproductive strategies in a marine isopod crustacean (Paracerceis sculpta): The use of genetic markers to measure differences in fertilization success among α-, β-, and γ-males. Evolution, 43(8), 1683–1698.
Shuster, S. M. (1992). The reproductive behaviour of α-, β-, and γ-male morphs in Paracerceis sculpta, a marine isopod crustacean. Behaviour, 121(3/4), 231–258.
Shuster, S. M., & Wade, M. J. (1991). Female copying and sexual selection in a marine isopod crustacean, Paracerceis sculpta. Animal Behaviour, 42(6), 1071–1078.
侧斑犹他蜥(Uta stansburiana)
Corl, A., et al. (2026). The genetics, evolution, and maintenance of a biological rock-paper-scissors game. Science, 391(6780), 69–74.
Corl, A., et al. (2010). Alternative mating strategies and the evolution of sexual size dimorphism in the side-blotched lizard, Uta stansburiana: A population-level comparative analysis. Evolution, 64(1), 79–96.
Gilman, C. A., et al. (2019). Genital morphology associated with mating strategy in the polymorphic lizard, Uta stansburiana. Journal of Morphology, 280(2), 184–192.
Corl, A., Lancaster, L. T., & Sinervo, B. (2012). Rapid formation of reproductive isolation between two populations of side-blotched lizards, Uta stansburiana. Copeia, 2012(4), 593–602.
Araya-Donoso, R., et al. (2025). Behavioral and phenotypic constraint belie deep genomic divergence and seasonal adaptation in a widespread desert lizard. bioRxiv, preprint doi:10.1101/2025.09.29.679313.
Ferguson, G. W., & Fox, S. F. (1984). Annual variation of survival advantage of large juvenile side-blotched lizards, Uta stansburiana: Its causes and evolutionary significance. Evolution, 38(2), 342–349.
Fox, S. F. (1975). Natural selection on morphological phenotypes of the lizard Uta stansburiana. Evolution, 29(1), 95–107.
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采样:
这期使用的音乐均来自专辑《鳥鳥鳥》,很早很早以前我被这个名字吸引。
deca joins. (2020). Intro. On 鳥鳥鳥 (Bird and Reflections) [Album]. Airhead Records.
deca joins. (2020). 黑暗之中閉上眼 [Eyes Closed in the Dark]. On 鳥鳥鳥 (Bird and Reflections) [Album]. Airhead Records.
deca joins. (2020). 霧 [Fog]. On 鳥鳥鳥 (Bird and Reflections) [Album]. Airhead Records.
deca joins. (2020). 多完美的一天 [Such a Perfect Day]. On 鳥鳥鳥 (Bird and Reflections) [Album]. Airhead Records.
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封面是雕刻拟尖水虱的三种雄性形态,从左到右分别是BCA。照片来自Stephen Shuster。
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制作:湖鸦
视觉:Ren

小宇宙热评

共 7 条 · 按点赞排序
  1. 只休息别的什么都不做 TOP 1
    北京
    0

    23:30 雌性侧斑犹他蜥的演化真是太酷了,请接受一个雌性智人的致敬

  2. 湖鵶 TOP 2
    江苏
    0

    好听

  3. 只休息别的什么都不做 TOP 3
    北京
    0

    A型雄性还是占到80%,所以花费大量能量长出华丽强壮的身体,也并不是白费力气。

  4. 一个本本份份的逮劳
    上海
    0

    此鹬yín商极高☝️🤓

  5. 无籽石榴_
    美国
    0

    有意思!之前只知道流苏鹬的例子,好奇非传递性竞争会不会其实比我们认识到的常见很多只是没观察到,或者曾经更多次的独立演化出来但是又因为某种原因比如突变(?)平衡被打破而逐渐消失

  6. 小新makaba
    江苏
    0

    声音好听 内容有趣

  7. 吱吱喵
    四川
    0

    雌性可以操控精子这个技能太厉害了。好奇:是基于个体意愿可以做选择,还是已经进化成了本能的行为(就是编程好了,个体的智慧没有参与)

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