31.   But this time British fans, and some American ones, sniffed out the result ahead of time.

32.   Carrion beetles, for example, can sniff out a dead animal from a long way off, while fruit flies pick up early signs of decay in fruit.

33.   By now the media have begun sniffing out the story.

34.   Could Verney be in Rome professionally, sniffing out the treasures of the monastery rather than as a mere tourist?

35.   Customs Service officials note that Popsicle did not sniff out drugs on his own during a random check of bridge traffic.

36.   Dogs trained to sniff out explosives have swept the convention complex nightly since preparations began and will continue to do so through the convention.

37.   Dogs far more than humans sniff out something deeper than mere appearance.

38.   Dogs routinely sniff out drugs, ward off intruders and find people buried in avalanches and rubble.

39.   Electronic noses of the future also might be deployed at airports and other places to sniff out drugs and explosives.

40.   Earlier this year, Czech border guards were issued carbon-dioxide detectors for sniffing out migrants concealed in trucks.