Cassin's Kingbird
Tyrannus vociferans
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyTyrannidae (Tirànids)
- GenusTyrannus (Kingbirds)
- SpeciesTyrannus vociferans (Cassin's Kingbird)
Closest Relatives at Channel Islands National Park
Scissor-tailed Flycatcher
Tyrannus forficatus
Western Kingbird
Tyrannus verticalis
Tropical Kingbird
Tyrannus melancholicus
Eastern Kingbird
Tyrannus tyrannus
Black Phoebe
Sayornis nigricans
Say's Phoebe
Sayornis saya
Pacific-slope Flycatcher
Empidonax difficilis
Ash-throated Flycatcher
Myiarchus cinerascens
Yellow-bellied Flycatcher
Empidonax flaviventris
Vermilion Flycatcher
Pyrocephalus rubinus
Western Wood-Pewee
Contopus sordidulus
Willow Flycatcher
Empidonax traillii
📅 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 | Reserva de la Biosfera Mariposa Monarca | 🇲🇽 Mexico | |
| 2 | Guadalupe Mountains National Park | 🇺🇸 United States | |
| 3 | Channel Islands National Park | 🇺🇸 United States | |
| 4 | Bahía de Loreto National Park | 🇲🇽 Mexico | |
| 5 | Big Bend National Park | 🇺🇸 United States | |
| 6 | Cumbres de Monterrey National Park | 🇲🇽 Mexico | |
| 7 | Zion National Park | 🇺🇸 United States | |
| 8 | El Vizcaíno Biosphere Reserve | 🇲🇽 Mexico | |
| 9 | Grand Canyon National Park | 🇺🇸 United States | |
| 10 | Cañón del Sumidero National Park | 🇲🇽 Mexico | |
| 11 | Death Valley National Park | 🇺🇸 United States | |
| 12 | Joshua Tree National Park | 🇺🇸 United States | |
| 13 | Everglades National Park | 🇺🇸 United States | |
| 14 | Sequoia and Kings Canyon National Parks | 🇺🇸 United States | |
| 15 | Rocky Mountain National Park | 🇺🇸 United States |
Quick answers
What are the chances of seeing a Cassin's Kingbird in Channel Islands National Park?
About 12% of visitor-days record a Cassin's Kingbird sighting in Channel Islands National Park, based on 822 observer-days of citizen-science data from GBIF.
When is the best time to see Cassin's Kingbird in Channel Islands National Park?
September has the highest sighting rate for Cassin's Kingbird in Channel Islands National Park in our monthly data.