Drab-breasted Pygmy-Tyrant

Hemitriccus diops

The drab-breasted bamboo tyrant or drab-breasted pygmy-tyrant is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in Argentina, Brazil, and Paraguay. Source

Where it is now

In the last 8 weeks this bird was recorded 997 times across 3 areas (each area is a 5 degree square).

See the Drab-breasted Pygmy-Tyrant on the live map

Movement and weather

Over the weeks it was present in the past year, its centre in South America ranged from 27°S in December to 18°S in September, about 1,100 km apart.

Arrival dates

The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.

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Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.