Giant Marine Toad
Rhinella horribilis
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAmphibia (Amfibis)
- OrderAnura (Anurs)
- FamilyBufonidae (Bufònids)
- GenusRhinella (Beaked Toads)
- SpeciesRhinella horribilis (Giant Marine Toad)
Closest Relatives at Cañón del Sumidero National Park
Central American Gulf Coast Toad
Incilius valliceps
Mexican Smilisca
Smilisca baudinii
Whistling Chirping Frog
Eleutherodactylus pipilans
Black-eyed Tree Frog
Agalychnis moreletii
Browns' Frog
Lithobates brownorum
Greenhouse Frog
Eleutherodactylus planirostris
Black Jungle-Frog
Leptodactylus melanonotus
📅 Monthly Probability
🌙 When They're Spotted
Most active during nighttime hours (6pm–6am) · 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 Giant Marine Toad in Cañón del Sumidero National Park?
About 16% of visitor-days record a Giant Marine Toad sighting in Cañón del Sumidero National Park, based on 11 observer-days of citizen-science data from GBIF.
When is the best time to see Giant Marine Toad in Cañón del Sumidero National Park?
July has the highest sighting rate for Giant Marine Toad in Cañón del Sumidero National Park in our monthly data.