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What is the difference between ostrich and hen?
Physical Characteristics. A male ostrich can be anywhere between almost seven to nine feet tall and weigh more than 300 pounds. Females, or hens, are considerably smaller; their maximum height is approximately a little over si feet and they generally weigh up to 220 pounds.
What are the similarities between the hen?
By their physical appearance both are almost similar such as both have two legs, two eyes. Both feeds on small insects and grains for the survival. They both scratch the ground in search of food and insects. They both have same gene because chicks are born from hens and they share same blood.
Do ostriches pee?
Ostriches, for example, pee through their cloaca. But ostriches and crocodylians actually expel liquid first, and then feces – they pee and then poop.
In what way the chick and the hen alike and different?
The best way to understand the difference between a hen and a chicken is that a chicken is a broad term for the bird, whether it’s male or female, or young chicken; whereas, a hen is an adult female chicken. If a person is talking about a chicken, they could be referring to a hen, a rooster, a pullet, or a capon.
Why must the hen sit on her eggs?
Explanation: Hens sit on eggs to keep their temperature in a proper range. They also turn the eggs to evenly incubate them as well as to insure that the embryo does not stick to any one side of the shell.
How do ostriches poop?
Unlike all other living birds, the common ostrich secretes urine separately from feces. All other birds store the urine and feces combined in the coprodeum, but the ostrich stores the feces in the terminal rectum. They also have unique pubic bones that are fused to hold their gut.
Do octopus have 2 Hearts?
An octopus’s three hearts have slightly different roles. One heart circulates blood around the body, while the other two pump it past the gills, to pick up oxygen.
Did dinosaurs pee?
To get this out of the way: yes, dinosaurs apparently did urinate. For years, scientists figured that dinosaurs, like most of their avian descendants, evacuated liquid and solid waste in a single stream from an orifice called the cloaca.
How Do Dinosaurs pee and poop?
“The cloaca is used for everything: peeing, pooping, laying eggs, copulation. It’s basically the Swiss army knife of orifices, it can do everything but eating and breathing,” Dr. Vinther continued.
T. rex ‘s collagen proved to be most similar to chickens and ostriches; its next closest match was to alligators. Chickens and ostriches are only distantly related to each other, so the research says little about what kind of birds might be the closest relatives of the famous carnivore.
Are ostriches the closest relatives of chinchillas?
Chickens and ostriches are only distantly related to each other, so the research says little about what kind of birds might be the closest relatives of the famous carnivore. The scientists noted that answering that question would require data from more molecules than just collagen.
How can you tell the difference between an emu and an ostrich?
Emus have deep brown feathers, and it is not easy to distinguish between the female and the male while in the ostriches the male and the female are significantly different. The males have white and black feathers while the females have grayish-brown feathers. Emus have three toes, and they do not run as fast as ostriches.
How much does an ostrich weigh?
Exceptionally large ostriches can weigh as much as 346 pounds. After two or four years, a mature ostrich male could stand at 6 feet to 9 feet tall and the female could be range from 5 to 6 feet in height. On the other hand, a large Emus could reach a height of 4.9 feet to 6.2 feet in height.