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live a long life. give birth to many babies. develop poor health. have difficulty getting foo
They kept detailed records of all the elephants in their care. They compared zoo elephants with wild elephants. They analyzed the records of 800 elephants kept in zoos. The zoo-born elephants they studied were kept in European zoos.
It may not be a wise policy to keep elephants in the zoo. Elephants are no longer an endangered species. Zoo-born elephants should be looked after more carefully. Zoos should keep more animals except elephants.
they do not get proper food. they do not live in family groups. they do too much exercise. they live in large herds.
Female elephants live longer than male elephants. Female zoo elephants live longer than their wild counterparts. Female zoo elephants die much earlier than their wild counterparts. Elephants in zoos and those in the wild enjoy the same long life spans.
have difficulty eating food live to a ripe old age are not afraid of predator develop health problems
They compared zoo elephants with wild elephants. They kept detailed records of all the elephants in their care. They analyzed the records of the elephants kept in zoos. The zoo-born elephants they studied are kept in European zoos.
They compared zoo-born elephants with wild elephants. They analyzed the records of 800 elephants kept in zoos. The zoo-born elephants they studied were kept in European zoos. They kept detailed records of all the elephants in their car
it may not be wise to keep elephants in zoos. zoo-born elephants should be looked after more care. zoos should keep more animals except elephants. elephants are no longer an endangered species.
It may not be a wise policy to keep elephants in the zoo. Elephants are no longer an endangered species. Zoo-born elephants should be looked after more carefully. Zoos should keep more animals except elephants.
They do not like living in herds. They do not get enough exercise. They do not live with their families. Both Ｂ and Ｃ.
They do not like living in herds. They do not get enough exercise. They do not live with their families. Both Ｂ and Ｃ.
lived longer. grew up faster. died much earlier. enjoyed the same life spans.
they do not get proper food. they do too much exercise. they live in large herds. they do not live in family groups.
They compared zoo elephants with wild elephants. They kept detailed records of all the elephants in their care. They analyzed the records of the elephants kept in zoos. The zoo-born elephants they studied are kept in European zoos.
have difficulty eating food live to a ripe old age are not afraid of predator develop health problems
Female elephants live longer than male elephants. Female zoo elephants live longer than their wild counterparts. Female zoo elephants die much earlier than their wild counterparts. Elephants in zoos and those in the wild enjoy the same long life spans.
zoo-born elephants should be looked after more carefully. zoos should keep more animals except elephants. it may not be wise to keep elephants in zoos. elephants are no longer an endangered species.
develop poor health. live a long life. give birth to many babies. have difficulty getting food.
live longer. grew up faster. enjoyed the same life spans. died much earlier.
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