Yes, two or more species can have the same number of chromosomes. Turkeys and pigeons both have 80, for example, and are certainly different species.

All animals of the same species have the same amoubt of chromosomes, and an animal can only mate(successfuly) with an animal if the sane species.

SIMILARITIES BETWEEN ANIMAL DNA AND PLANT DNA However, at the chemical level, the cells of all animals and plants contain DNA in the same shape – the famous “double helix” that looks like a twisted ladder. Both Animal DNA and Plant DNA molecules are made from the same four chemical building blocks – called nucleotides.

CHIMPANZEES. RECKONED to be the most-intelligent animals on the planet, chimps can manipulate the environment and their surroundings to help themselves and their community. They can work out how to use things as tools to get things done faster, and they have outsmarted people many a time.

Ravens differ from crows in appearance by their larger bill, tail shape, flight pattern and by their large size. Ravens are as big as Red-tailed Hawks, and crows are about the size of pigeons. Ravens have wedge-shaped tails and crows have fan-shaped tails (view drawing). Ravens are longer necked in flight than crows.

A group of crows is called a “murder.” There are several different explanations for the origin of this term, mostly based on old folk tales and superstitions.

Because of its black plumage, croaking call, and diet of carrion, the raven is often associated with loss and ill omen. Yet, its symbolism is complex. As a talking bird, the raven also represents prophecy and insight. Ravens in stories often act as psychopomps, connecting the material world with the world of spirits.