The phrase "are reared from" is correct and usable in written English.
It can be used when discussing the origin or upbringing of something, often in a biological or metaphorical context.
Example: "The young birds are reared from eggs laid in the nest."
Alternatives: "are raised from" or "are brought up from".
They must be reared from fish caught in the wild, whose stocks are thereby reduced.
Many were reared from infancy by Greek-speaking slaves and later tutored by Greek slaves or freedmen.
Dr. Ambrogio, an Italian-American oral surgeon who practices in the Hartford area, where he was reared from childhood, said he was not surprised that one in five Connecticut residents who completed census forms claim some Italian heritage.
Born in Germany to French nationals, Signoret was reared from the age of two in Neuilly-sur-Seine, a suburb of Paris, where she led a sheltered middle-class existence.
Common cranes which were reared from eggs at the Wildfowl and Wetlands Trust have built nests in southern England.
Female size does vary in E. nassaui when reared from different host species (Murray 2010), but size variation was minimal in this study because all parasitoids were reared from P. charybdis, the most common New Zealand host for E. nassaui.
Experimental and control individuals were reared from birth in a closed system at a constant salinity of 10 and injected with oxytetracycline (OTC) to mark the otoliths at the beginning of the experiment.
Female P. lounsburyi preferentially searched olives infested with mature third-instar B. oleae, over other non-target plants, but most offspring were reared from olives containing younger (second through young third instar) B. oleae larvae.
To assess the proportional contributions of genetic and non-genetic effects, each genotype, a unique combination of parental haplotypes, was reared from an egg to imago at five developmental temperatures.
Twelve batches of 282 308 ISA Brown hens were reared from 1 day to 17 weeks of age in floor pens furnished with platforms and perches with manual feed hoppers on litter (FH hens), in rearing aviaries with platforms and manual feed hoppers on litter (AH hens), or in rearing aviaries with automatic chain troughs on platforms (AC hens).
