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Why Don't All Birds Fly in V Shapes?

125,081 views

SciShow

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

98%
  • 3:17 / 3:20

Speech Rate:

  • 171 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

probably

/ˈpräbəblē/

adverb

certainly.

classic

/ˈklasik/

adjective noun

Considered traditional, standard, or typical. Something popular or famous for a long time.

explained

/ikˈsplān/

verb

To make clear or easy to understand by describing.

vortices

/ˈvôrˌteks/

noun other

whirling mass of fluid or air. Plural of vortex, a whorled or spiral arrangement or pattern, as of muscle fibers, or of the ridges or hairs of the skin.

leading

/ˈlēdiNG/

adjective noun verb

Playing the main part in a play or movie. guidance. To be at the front of a race or game.

typically

/ˈtipik(ə)lē/

adverb

In a normal or usual way.

structure

/ˈstrək(t)SHər/

noun verb

arrangement of and relations between parts or elements of something complex. construct or arrange according to plan.

species

/ˈspēsēz/

noun other

group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding. Subsections of a genus (of plants, animals).

positions

/pəˈziSH(ə)n/

noun other verb

location of someone or something. Specific locations where people or some things are. To put in a particular location or direction.

creates

/krēˈāt/

verb

bring into existence.

estimated

/ˈestəˌmādəd/

adjective verb

Guessed. To guess or calculate the cost, size or value of.

encountered

/inˈkoun(t)ər/

verb

To meet someone or something unexpectedly.

noticed

/ˈnōdəs/

verb

To become aware by sight, touch, or hearing.

degrees

/dəˈɡrē/

noun other

amount, level, or extent. Qualifications received after completing university.

forward

/ˈfôrwərd/

adjective adverb noun verb

directed or facing towards front. Toward a future time; to a more advanced state. attacking sports player. To send something to another address or person.

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