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Why are frogs disappearing? - Kerry M. Kriger

348,992 views

TED-Ed

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

88%
  • 3:22 / 3:47

Speech Rate:

  • 163 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

amphibian

/amˈfibēən/

adjective noun

relating to amphibians. Cold-blooded animal that lives on land or in water.

endanger

/inˈdānjər/

verb

put person or thing at risk or in danger.

croaking

/krōk/

verb

To make a rough sound from the throat, like a frog.

playing

/plā/

verb

To perform music on an instrument.

already

/ˌôlˈredē/

adverb

before or by now or time in question.

populations

/ˌpäpyəˈlāSH(ə)n/

noun other

all inhabitants of place. Numbers of people who live in countries areas etc..

nighttime

/ˈnītˌtīm/

noun

Time after sunset and before sunrise.

calling

/ˈkôliNG/

noun other verb

sound. . To make a judgment about something.

compete

/kəmˈpēt/

verb

strive to gain or win something by defeating or establishing superiority over others.

rapidly

/ˈrapədlē/

adverb

With great speed; quickly.

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).

studies

/ˈstədē/

noun other verb

devotion of time and attention to gaining knowledge of academic subject. Topics or subjects you research or learn about. devote time and attention to gaining knowledge of academic subject.

billion

/ˈbilyən/

noun number

Number 1,000,000,000. thousand million.

destruction

/dəˈstrəkSH(ə)n/

noun

action or process of causing so much damage.

disappearing

/ˌdisəˈpir/

verb

cease to be visible.

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