As with many species of birds, male hummingbirds are typically more brightly colored than females. In North America, the most common species of hummingbird are the Ruby-Throated and the Rufous. Both species are sexually dimorphic (meaning you can tell the difference between a male and a female by looking at them). Male Ruby-Throated hummers have a bright red gorget (or bib) that the females lack. Likewise, male Rufous hummers have a bright orange gorget, while females do not. When hummingbirds are young and sexually immature, males and females can appear identical. Also, there are a couple of species, such as the Berylline and Buff-bellied hummingbirds, where the color variation between an adult male and female are difficult to distinguish.
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It is difficult, as all members of the Corvid group have little difference between the sexes, they appear identical.
The striped one always has
Physical features and emotionalism
guinea pigs are much larger
YOu can not tell the difference between a girl or boy starfish.
a girl is brown a boy is black
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what is the difference between a boy and a girl potato bug
Females are usually bigger than the males.
A rear view will confirm the sex.
i think the boy is smaller and bumpyer,and the girl is softer and bigger
How do u find if a scallybrested bressted lorecet is a girl or boy
Boy geese are usually just a bit larger than girl geese.
To be able to tell the difference between a girl or boy puppy look at the genitals. A male dog will have a penis and a female dog will have a vagina.
Boys have a yellow dot in the middle of their tummy.
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