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Do Emus have vertebrae?
The cervical spine had 17 vertebrae. Dimorphism was found in basic metric traits between analogous emu vertebrae of both sexes. No dimorphic differences were found in the volume of bone mass for vertebrae 1 to 8, whereas female vertebrae 9 to 17 had greater (P≤0.05) volume compared to the male ones.
What is a emu classified as?
ratites
Emu belong to a group of flightless birds called ratites, which is the oldest form of birds and includes Cassowaries, Ostriches and Rheas. Emus are unusual birds. They don’t tweet: they grunt. They don’t fly: they walk and run as fast as 50kph!
Is a emu a mammal?
The largest number of the mammals, almost half, are the marsupials, which include the Kangaroo, Koala and Wombat. The other native land mammals are the bats, rats, mice and the Dingo. Australia’s bird species include the Emu and Kookaburra.
Are emus herbivores?
While emus are classified as omnivores, their diet leans heavily toward plants. Many seeds they eat are ingested whole, and expelled the same way. This makes them important seed dispersers. Adult emus have few natural predators due to their size and speed.
Still, despite their differences, emus and ostriches do have similarities, and so they remain tangentially related to each other, since they are both flightless birds that are part of the ratite group as mentioned earlier. Which practically makes them cousins.
Are emus multicellular?
Emus are multicellular, have membrane bound organelles, undergo mitosis for cell division, and sexually reproduce. Emus have complex Eukaryotic cells, multicellular, aerobic, sexually reproduce, and are mobile.
Are emus marsupials?
Answer and Explanation: An emu is not a marsupial, but is a bird. The emu belongs to the ancient group of birds known as ratites, which are all flightless and also includes…
Do emus have talons?
Like cassowaries and ostriches, the toe claws of emus are capable of eviscerating animals under the right conditions; however, human fatalities are extremely rare.