For example, populations of
warbling vireos (Vireo gilvus) dropped only 8.7 % when they contracted WNV.
Then we both charged into a grassy old New Jersey orchard on the trail of
a warbling vireo.
He would say, «Oh,
warbling vireo in the distance,» and like a pocket fortune telling machine, Song Sleuth would present the information for a
warbling vireo.