Proboscis Bat
Rhynchonycteris naso
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassMammalia (Mamífers)
- OrderChiroptera (Ratpenats)
- FamilyEmballonuridae (Sheath-tailed Bats)
- GenusRhynchonycteris
- SpeciesRhynchonycteris naso (Proboscis Bat)
Closest Relatives at Tortuguero National Park
Greater Sac-winged Bat
Saccopteryx bilineata
Lesser Sac-winged Bat
Saccopteryx leptura
White Bat
Ectophylla alba
Vampire Bat
Desmodus rotundus
Jamaican Fruit-eating Bat
Artibeus jamaicensis
Vampyressa nymphaea
Vampyriscus nymphaea
Spix's Disk-winged Bat
Thyroptera tricolor
Common tent-making Bat
Uroderma bilobatum
📅 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
Quick answers
What are the chances of seeing a Proboscis Bat in Tortuguero National Park?
About 43% of visitor-days record a Proboscis Bat sighting in Tortuguero National Park, based on 96 observer-days of citizen-science data from GBIF.
When is the best time to see Proboscis Bat in Tortuguero National Park?
November has the highest sighting rate for Proboscis Bat in Tortuguero National Park in our monthly data.