Yellow-bellied Tyrannulet
Ornithion semiflavum
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyTyrannidae (Tirànids)
- GenusOrnithion (Ornithion Tyrannulets)
- SpeciesOrnithion semiflavum (Yellow-bellied Tyrannulet)
Closest Relatives at Piedras Blancas National Park
Great Kiskadee
Pitangus sulphuratus
Tropical Kingbird
Tyrannus melancholicus
Social Flycatcher
Myiozetetes similis
Gray-capped Flycatcher
Myiozetetes granadensis
Common Tody-Flycatcher
Todirostrum cinereum
Bright-rumped Attila
Attila spadiceus
Ochre-bellied Flycatcher
Mionectes oleagineus
Piratic Flycatcher
Legatus leucophaius
Rusty-margined Flycatcher
Myiozetetes cayanensis
Streaked Flycatcher
Myiodynastes maculatus
Mistletoe Tyrannulet
Zimmerius vilissimus
Yellow-olive Flycatcher
Tolmomyias sulphurescens
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Pico Bonito National Park | 🇭🇳 Honduras | |
| 2 | Cockscomb Basin Wildlife Sanctuary | 🇧🇿 Belize | |
| 3 | Montes Azules Biosphere Reserve | 🇲🇽 Mexico | |
| 4 | Piedras Blancas National Park | 🇨🇷 Costa Rica | |
| 5 | Cerro Azul Meámbar National Park | 🇭🇳 Honduras | |
| 6 | Calakmul Biosphere Reserve | 🇲🇽 Mexico | |
| 7 | Corcovado National Park | 🇨🇷 Costa Rica | |
| 8 | Rincón de la Vieja National Park | 🇨🇷 Costa Rica | |
| 9 | Carara National Park | 🇨🇷 Costa Rica | |
| 10 | Marino Ballena National Park | 🇨🇷 Costa Rica | |
| 11 | Arenal Volcano National Park | 🇨🇷 Costa Rica | |
| 12 | La Amistad International Park (Panama) | 🇵🇦 Panama | |
| 13 | Manuel Antonio National Park | 🇨🇷 Costa Rica | |
| 14 | Tenorio Volcano National Park | 🇨🇷 Costa Rica | |
| 15 | Chirripó National Park | 🇨🇷 Costa Rica | |
| 16 | Biotopo Cerro Cahuí | 🇬🇹 Guatemala | |
| 17 | Cusuco National Park | 🇭🇳 Honduras | |
| 18 | Lago de Yojoa | 🇭🇳 Honduras |
Quick answers
What are the chances of seeing a Yellow-bellied Tyrannulet in Piedras Blancas National Park?
About 5% of visitor-days record a Yellow-bellied Tyrannulet sighting in Piedras Blancas National Park, based on 90 observer-days of citizen-science data from GBIF.
When is the best time to see Yellow-bellied Tyrannulet in Piedras Blancas National Park?
October has the highest sighting rate for Yellow-bellied Tyrannulet in Piedras Blancas National Park in our monthly data.