parrots,those life spance is no longer than 20 year....

is the use of the term "no longer" correct in this sentence?
or is there any other mistakes in this sentence?

thx.

There are several spelling and word choice errors, an error of fact, AND it is not a sentence.
spance should be span
those should be whose
year should be years
"no longer" is factually incorrect. Parrots typically live 30 to 50 yeaqrs.

Thank you for using the Jiskha Homework Help Forum. The life span will depend upon what kind of parrot you have. On the following chart there are 3 parrots, one with a life span of 15 years, another of 36 and still another at 80.

http://sonic.net/~petdoc/lifespan.htm