Speciation: Where Do Species Come From?: Crash Course Biology #15

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  • Опубліковано 27 гру 2024

КОМЕНТАРІ • 35

  • @Ozzymandius1
    @Ozzymandius1 Рік тому +88

    This is one of those “I didn't care, but now I have to know.” topics.

  • @Lurkily_Esh
    @Lurkily_Esh Рік тому +32

    A hebra is actually a thing. Zorse and Hebra are used interchangably based on which parent was male. It's important to differentiate because fundamental traits are often passed down by only the male or the female. This means that crossbreeds can have wildly different traits based on which parent was male, as foundational traits to their species don't get passed on.

  • @RangerOberon
    @RangerOberon Рік тому +55

    Fun fact: many hybrids are named based on the Father/Mother combination of the species. If a Polar bear is the dad and a grizzly is the mom the hybrid is a Pizzley. Same logic is applied for Ligers, Tigons.

  • @KayKayLaLa.
    @KayKayLaLa. Рік тому +8

    UA-cam threw you in my notifications as “you may like”. I love your enthusiasm, this was really interesting.

  • @anotherone3666
    @anotherone3666 10 місяців тому +3

    Thank you for your job. You have taught me more than any professor ever will

  • @monicareid8858
    @monicareid8858 Рік тому +3

    Well done!!!
    Excellent way to sneak up some serious science in this 101-style course ☀️

  • @0ned
    @0ned Рік тому +4

    Robert Axelrod fixed you up with Harnessing Complexity
    Replication
    Variation
    Interaction
    Selection

  • @JackiePhillipsTheSocialPet
    @JackiePhillipsTheSocialPet Рік тому +12

    Love Crash Course! Such great and researched information!!

  • @WilliamCarterII
    @WilliamCarterII 3 місяці тому

    Hi, Friendly Neighborhood Entomologist! I'm the Friendly Neighborhood Anthropologist. In undergrad, we really emphasized the Phylogenetic Species Concept (operational) and the Evolutionary Species Concept (theoretical). My prof told us to ignore the Biological Species Concept haha (for the purpose of the classes)

  • @gibberishname
    @gibberishname Рік тому +8

    if a Tiger + Lion = Liger (or Tigon, depending on which is the male/female parent), Grizzly + Polar bear = Pizzly bear, Coyote + Wolf = Coywolf, Horse + Zebra = Zorse, Zebra + Donkey = Zonkey, why is Horse + Donkey = MULE and not Honkey?

  • @venkataponnaganti
    @venkataponnaganti Рік тому +6

    You are very good.

  • @waffle._.bubbles
    @waffle._.bubbles Рік тому +1

    I just went over this unit in my biology class. Very interesting topic.

  • @samwill7259
    @samwill7259 Рік тому +3

    Well, when a mommy species and a daddy species love each other very much...

  • @JacobBombastic-qb6hh
    @JacobBombastic-qb6hh Рік тому +3

    I really love this video thanks❤️

  • @samehbadr8963
    @samehbadr8963 Рік тому +3

    ❤wow always informative❤

  • @storyspren
    @storyspren Рік тому +1

    What makes plants so prone to polyploidy? Is it something about their structure that makes it happen more often, or is there something about the way of life in other kingdoms that makes polyploidy less successful among them? Is it as common among fungi as with plants?

  • @faithcantrell8378
    @faithcantrell8378 Рік тому +2

    Anyone else know 15 seconds in that it was a tuatara bc of John’s book Turtles all the Way Down?

  • @angelinaaquino511
    @angelinaaquino511 Рік тому

    this saved me for my mammalogy exam

  • @luliu7919
    @luliu7919 Рік тому

    An interesting topic

  • @shadowfurydono
    @shadowfurydono Рік тому

    Hey. I just finished hank's crash course on biology. You think you can hang with the man who coined "biolography"? We shall see.

  • @raregemofficial
    @raregemofficial Рік тому

    Aren't there videos on crash course related to mth 111 ? 😭 (algebra and trigonometry)

  • @pyeitme508
    @pyeitme508 Рік тому +3

    Wow

  • @Davlavi
    @Davlavi Рік тому +1

    💗💗💗

  • @hansduran9462
    @hansduran9462 Рік тому +1

    Dami mong hugot teh

  • @thatomofolo452
    @thatomofolo452 Рік тому +2

    🎉🎉🎉💫

  • @MusikCassette
    @MusikCassette Рік тому

    That was a bit oversimplified. and it did not really answer the questions I have about speciation.

  • @StressingBabies
    @StressingBabies Рік тому +2

    h o b r a

  • @tubebility
    @tubebility Рік тому +1

    h e b r a

  • @Beryllahawk
    @Beryllahawk Рік тому +3

    Straight from the zorse's mouth -
    (Sorry not sorry)

  • @ThexXxXxOLOxXxXx
    @ThexXxXxOLOxXxXx Рік тому +1

    We all know humans are not evolving they're devolving

  • @alexisdespland4939
    @alexisdespland4939 Рік тому +1

    because of climate change in northern canada grily have sucessiflly interbred i can not rember what they are called so oops you are wrong sir.

  • @andrewabbott5607
    @andrewabbott5607 Рік тому +1

    Third!

  • @quantumleap42
    @quantumleap42 Рік тому

    It's pronounced Ki (like hi) bab (like grab).