In Some Hummingbirds, Males Compete for Display Sites on a Lek

question 9

Multiple Choice

In some hummingbirds, males compete for display sites on a lek. Females then visit the lek to select a mate. What term do Emlen and Oring use to refer to such a mating system?

• A) Female defense polygyny
• B) Female passive polyandry
• C) Male aggressive polygynandry
• D) Male dominance polygyny
• E) Male-female plural breeding

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