its the difference in sexuallity , easy recognisable , like a peacock or a peahen
No, male and female raccoons do not have physical differences in color or stripes that can be used to tell them apart. Both genders have similar coloring and markings, making it difficult to differentiate between them based on appearance alone.
Most ducks in a flock are referred to as ducks or ducklings. The male duck in called a drake and has bright colors on his neck. The female is just called a duck and is normally brown and dull in color.
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.
It's quite easy because moose are sexually dimorphic (meaning that the male and the female develop differently). Females (cows) are smaller than males (bulls). Moose also have a dangling bit of skin under the throat called the "bell" -- on males this is much larger A male is much larger (usually over 1200 lbs, compared to 900 lbs for a female) and only males grow antlers, which are massive, often weiging up to 20kg on their own and spreading up to 2 metres in width. Because the rack of antlers is so massive, you can typically tell a male from a female even from a great distance, unless they moose is very young or if it is the time of year (november or december) when they shed their antlers and begin to grow a new set).
Squirrels can range from 2lbs at birth to estimated 7lbs if fat enough Oh my, not sure where that answer came from. Baby squirrels weigh about 10 grams when born. Adult Gray squirrels weigh about 1.5 pounds and adult fox squirrels weigh up to 3 pounds.
Dimorphic Cynosure was created in 2007.
Dimorphic fungi
yes
YES!!
yes
i doubt it
iron deficiency anaemia with nomocytic macrocytic anaemia
Canaries are not sexually dimorphic. They look the same as the males.
Isobel Franks has written: 'Transsexuality:A challenge to the dimorphic system of gender'
The presence of bundle sheath with chloroplast in the leaves are granulated and lacking in starch. Such feature is known as chloroplast dimorphism.
2 syllables: orphic 3 syllables: dimorphic 4 syllables: polymorphic 5 syllables: anthropomorphic
It really depends on what species of fish it is. However, there are few (if any) sexually dimorphic algae eaters. you can tell by how big it is.