Bird Feeder Data By Julia Rea. This summer, my dad made a birdfeeder for my sister and I. Each day,...
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Transcript of Bird Feeder Data By Julia Rea. This summer, my dad made a birdfeeder for my sister and I. Each day,...
Bird Feeder Data
By Julia Rea
This summer, my dad made a birdfeeder for my sister and I. Each
day, we watch birds eat from it. I’ve recorded data on which types of birds
came to it. Some of the birds that I list, have both male and female. That
means that the male and female are sexually dimorphic. Sexually
dimorphic is when the male and female have differences in how they look.
Others, are not sexually dimorphic. That means, that the male and female
look the exactly the same.
Woodpeckers
Hairy Woodpecker - Male and Female
Downy Woodpecker - Male and Female
Red–Bellied Woodpecker – Male and Female
Finches
American Goldfinch – Male and Female
Purple Finch – Male and Female
House Finch – Male and Female
Grosbeaks and Nuthatches
Rose – Breasted Grosbeak – Male and Female
Red-Breasted Nuthatch White-Breasted Nuthatch
Common Birds
Brown-headed Cowbird - Male and Female
American CrowCommon Grackle
Common Birds
Black-Capped Chickadee
House Sparrow – Male and Female
Dark-Eyed Junco – Male and Female
More Common Birds
Northern Cardinal – Male and Female Mourning Dove
Eastern KingbirdAmerican Robin – Male
and Female