What Does “A Streak of Tigers” Mean?
“Streak” most plausibly points to a tiger’s explosive burst of speed during the final charge of a hunt, tigers rely on stealth to close the distance on prey, then a short, powerful sprint, sometimes reaching speeds around 35 to 40 miles per hour, to close the last gap before the prey can react. It’s a fittingly dynamic word for an animal capable of that kind of sudden, decisive acceleration.
There’s also a more visual reading worth mentioning: a tiger’s own stripes are sometimes described as streaks, and a group of tigers moving through tall grass, their striped coats blurring together, could plausibly have inspired the term just as easily through appearance as through speed. We can’t confirm with full certainty which reading, motion or pattern, originally drove the word’s adoption, but either fits genuine tiger biology well.
Example: “A streak of tigers had been spotted near the river, though as usual, sightings of more than one at once were rare.”
Related: Collective Nouns for Mammals