The phrase "ago migrated" is not correct and usable in written English.
It seems to be a combination of two separate ideas that do not work together grammatically.
Example: "They migrated to the new country two years ago."
Alternatives: "migrated previously" or "migrated earlier".
Surely, innovation is required, lest the rest of the business go the way of the lucrative classified and personal ads that long ago migrated to the Internet.
Animals that escaped from the National Zoo after zookeepers were furloughed seven decades ago migrated to the memorials, hunting for food left by tourists.
While its acquirer has pledged to keep a dual headquarters in the exchange building in Lower Manhattan, as well as in Atlanta, the center of power in finance long ago migrated elsewhere.
One of the most successful pros is John Solodar, who lived for most of his life in New York City but a few years ago migrated to Palm Beach Gardens, Fla.
FOOT POWER AROUND THE WORLD The scooter craze started in Japan a few years ago, migrated to Australia, then hit the United States in late 1998 after the C.E.O. of the Sharper Image began importing Razor scooters, which he had spotted in Hong Kong, from Taiwan.
Odd as it may seem, this mixture is common, for the Sherpas long ago migrated from the high Tibetan wastes to Nepal, and in this century many of them have moved on to Darjeeling, looking for work; when Tenzing Norkay, or Tenzing Norkay Sherpa, came to Darjeeling in 1933, he was treading a well-worn path.
Nearly 500 million years ago, the first plants migrated from sea to land, and eventually developed this durable coating to protect their delicate pollen grains from the stresses of living above water, such as UV radiation and desiccation.
There isn't a heap in the way of retail left in Ipswich's main strip, Brisbane Street – all the big stores migrated years ago to the mall across the river.
A young Honduran mother paid close attention Thursday as Law traced the route she would follow to join her sister, a legal resident who had migrated years ago and settled in Memphis, Tenn.
Apis is an ancient lineage of bees that evolved in tropical Eurasia ca. 8 11 million years ago [ 12] some migrated north and west, reaching Europe by the end of the Pleistocene epoch, 10,000 yr ago [ 15].
After an accident leaves him with terminal radiation poisoning, Max has five days to get to Elysium -- a utopian space station that the Earth's "haves" migrated to long ago in an effort to leave behind the "have nots".
