what is the difference between male and female robins uk?
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The male robin is brighter in color than the female. His eye ring, bright beak color, black head, and white throat markings all show this bird is a male. The female's feathers look washed out and faded compared to the darker, richer colors of the male.
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Once a budgie is a few weeks old, you will be able to tell the sex of the bird by looking at its cere (the nose and nostril area). In normal circumstances, a hen's is brown, and a cock's is blue. The hen's cere becomes enlarged and scaly during the breeding season, and the male's becomes a darker shade of blue. Simple!
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The female is easily distinguishable by her slender build with a graceful head set on a slender neck. By contrast, the male is broader in the chest with a thick neck and a more pronounced nostril cere on his beak. His head has a more rounded profile from the side where the female's is slightly flattened.
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Male and Female Coloring Differences A male has a white throat, while a female has a brown one. The throat coloring on both owls extends along the sides of their heads just behind the face disk in their respective colors. The under wings of the male and the female owls are white.
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It is difficult to tell the difference between a male and female seagull. The male tends to have brighter, more colourful plumage but the difference is so subtle, that only experienced bird watchers can tell the gender of a gull.
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There are some visible differences in body composition between male and female tigers, though they can be difficult to spot. Male tigers tend to have slightly longer tails relative to their body size than females. ... Males also have larger front paws relative to their body size.
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The easiest way to tell if your Pekin duck is a male or female is by its quack. Girls have a loud honk, and boys have a quieter quack. Male ducks also have a drake feather, which is a curled feather at the end of the tail. This alone, however, isn't enough information for accurate sexing.
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Males are more colorful or ornamented than females in most, but not all, bird species. ... Darwin concluded that color differences between sexes in birds (also known as sexual dichromatism) result largely from female preference for bright colors in males.
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The most obvious difference between a male and female great blue heron is size. Male herons are visibly larger than their female counterparts, typically weighing between 6 and 8 pounds. A female usually weighs between 4 1/2 and 6 pounds. The male heron's bill is longer than the female's bill.
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In general for all birds, a male is called a cock and the female, a hen.
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All budgies have their own unique personality, but as a general rule males tend to do more head bobbing, be more outgoing and social, sing more often, and be learn to talk more readily. Females, on the other hand, can be louder, tend to be bossy, and like to chew and gnaw more frequently.
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In many animals, males are larger than females, but for most snakes the opposite is true. In anacondas, females are on average 4.7 times larger than males. That is the biggest size difference between sexes in any land-living vertebrate.
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Female Barred Owls are up to a third larger than males. Males and females show no obvious plumage differences, but if one member of a pair is larger, then it is probably the female.
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How do you tell the difference between a male and a female kingfisher? ... The key to telling the difference between a male and female kingfisher is the beak colour. The males beak is all black, the female has a pinky orange tinge to the lower part of the beak.
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Observable Physical Differences Female Canadian geese have pointed tails, while males possess rounded tails, according to the Beauty of Birds. ... The neck of both sexes differs as well, being shorter and slimmer in females and longer and thicker in males. Additionally, males have larger, wider head crowns than females do.
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Male blue jays tend to be larger in size than females, but since males and females share the same plumage, it is difficult to tell them apart by size alone. Careful observation of courtship and nesting behavior is the best way to tell the sexes apart.
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The easiest way to tell if your Pekin duck is a male or female is by its quack. Girls have a loud honk, and boys have a quieter quack. Male ducks also have a drake feather, which is a curled feather at the end of the tail.