Assertion: pipit's wintering range | /r/CapableOf | have expanded regarding buff-bellied pipit
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text: At least regarding the buff-bellied pipit, its wintering range seems to have expanded northwards in the 20th century and the birds seem to spend less time in winter quarters: in northern Ohio, for example, the species was recorded as "not common" during migration in May and September/October in the 1900s (decade), but today it is considered a "widespread migrant" in that region, found between March and May and from late September to November, with many birds actually wintering this far north.