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Project Noah Nature School
small member of the starling family, shows extreme
Clearly noticeable sexual dimorphism Males ...
Sexual dimorphism: female plain buff ...
The Dimorphic Egret occurs in dark and ...
A study in earthtones! Her camouflage plummage is such a great example of ...
a much hunted bird. There is no sexual ...
Chunky moth, white with dark markings to imitate
A stunningly beautiful, formally dressed duck.
The first three pictures in the series are of a female Asian Koel and the next ...
The Rose-ringed parakeet is sexually
They are strongly sexually dimorphic, and ...
These chirpy songbirds are dimorphic. The ...
This is a male/female pair. The male has red colouring that extends up from his ...
The rose-ringed parakeet is sexually
•They eat invertebrates and small fruit. •They lay 3 or 4 eggs. •There is no ...
Medium large bird, sexually
or rust colored streaks at the throat. There is little sexual
Female mallards taking a swim. Anas platyrhynchos exhibit striking sexual
The species grows to about seven inches in length, and is strongly
Eye, females are completely distinct from males in this sexually
The red-winged blackbird is sexually
The red-winged blackbird is sexually
. There is no significant sexual
The red-winged blackbird is sexually
people are familiar with the call of the peafowl, “Keeow!” Sexual
![Purple-rumped Sunbird [Male]](https://lh3.ggpht.com/cbaySNM78aTdpg4g0GQUEKdRbbV1gMR9fj7OIUZKIvXJ0AIXk4xcTcgxCfe7BumY7Tue5md9j3XfrpBbPbZ-=s100-c)
