Evidence for Evolution Quiz
6 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the main food source for the Casa Finch?

  • Insects
  • Seeds (correct)
  • Nectar
  • Tree bark

    • Which bird species does the Casa Finch often associate with due to their shared food source?

  • Warbler
  • Anchovy
  • Woodpecker (correct)
  • Cinclus

    • How are the Casa Finch and Woodpecker bills adapted for different feeding purposes?

  • Casa Finch - probing bill, Woodpecker - grasping bill
  • Both have probing bills for insects in cracks
  • Both have grasping bills for flying insects
  • Casa Finch - grasping bill, Woodpecker - probing bill (correct)

    • What does the text suggest about the relationship between seed size and bird beak size?

    <p>The larger the seeds, the larger the bird beak</p> Signup and view all the answers

    What is the primary reason for the Casa Finch having limited competition for its food source?

    <p>It feeds upon cactus seeds</p> Signup and view all the answers

    What kind of birds have bills designed for eating insects from cracks and eves in tree bark?

    <p>Those with probing bills</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser