Why do all goldfinches have

  1. Why do all goldfinches have some yellow feathers?A. Goldfinches change their feather color to fit their habitat B. Goldfinches
    1. answers icon 5 answers
    2. Evan asked by Evan
    3. views icon 541 views
  2. At a bird sanctuary, the population of bluebirds is 120 and is increasing 4% annually. The population of goldfinches is 400 and
    1. answers icon 1 answer
    2. views icon 111 views
  3. In an aviary there are 100 birds: 3/5 are goldfinches and the rest are parakeets. How many parakeets are there in the aviary?
    1. answers icon 1 answer
    2. views icon 65 views