It is a very secretive bird that prefers to spend most of its time on the ground under the cover of tall grasses. They are typically very difficult to flush, often only flushing at a distance of 1–3 m as they prefer to run across the ground. When they do emerge they rarely fly more than a foot or two above the grass and often descend again within a few meters. Because it is so rarely seen, there are still many gaps in knowledge about the LeConte's sparrow. Nests are often very hard to find, and individuals are more often identified by sound than by sight.