Bats around Miami
Miami, Florida, United States
Every measure here is worked out per 5 degree square, so this covers the wider area around Miami (25° to 30° latitude, -85° to -80° longitude, about 550 km across), not the city alone. Counts are shares of all bats records in the same weeks, so busier stations do not inflate them (methods).
Arrived in the last four weeks
No bats arrived here in these weeks last year, as far as the records show.
Expected in the next six weeks
No arrivals expected here in the next six weeks, going by last year.
Dates are last year's first regular records after at least six weeks away, with each species' own uncertainty on its page. Each species page can email you when it turns up.
Most recorded, last eight weeks
| Species | Records | Per 1,000 |
|---|---|---|
| Mexican Free-tailed Bat Tadarida brasiliensis | 5,305 | 148.4 |
| Evening Bat Nycticeius humeralis | 3,135 | 87.7 |
| Big Brown Bat Eptesicus fuscus | 2,966 | 82.9 |
| Wagner's Bonneted Bat Eumops glaucinus | 190 | 5.3 |
| Tricolored Bat Perimyotis subflavus | 178 | 5.0 |
| Silver-haired Bat Lasionycteris noctivagans | 120 | 3.4 |
| Southeastern Myotis Myotis austroriparius | 114 | 3.2 |
| Northern Yellow Bat Lasiurus intermedius | 90 | 2.5 |
| Little Brown Bat Myotis lucifugus | 81 | 2.3 |
| Rafinesque's Big-eared Bat Corynorhinus rafinesquii | 77 | 2.2 |
| Hoary Bat Lasiurus cinereus | 21 | 0.6 |
| Eastern Red Bat Lasiurus borealis | 9 | 0.3 |
How well this area is covered
Watched in 12 of the last 12 weeks for bats (enough records to count; unwatched weeks say nothing about absence). Active stations here in the last 30 days: 176 BirdWeather. Add a station to fill the gap.