Central American Gulf Coast Toad
Incilius valliceps
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassAmphibia (Amphibians)
- OrderAnura (Frogs and Toads)
- FamilyBufonidae (True Toads)
- GenusIncilius (Central American Toads)
- SpeciesIncilius valliceps (Central American Gulf Coast Toad)
About the Central American Gulf Coast Toad
The Gulf Coast toad (Incilius valliceps) is a species of toad native to eastern and southeastern Mexico and Central America as far south as Costa Rica. The Gulf Coast toad is a medium-sized toad species, ranging from 2.5 to 10.2 cm (1 to 4 in) in length. Their back varies in color from nearly black, to shades of brown and grey with a distinctive white or yellowish colored stripe down the center, and sometimes lighter colored patches on the sides. Their underside is yellow or cream colored. Their back is covered in small tubercles, while their underside is normally devoid of them.
I. valliceps has the most extensive ridging of any toad in its geographic range. The ridges extend from the nose, to the back of the head, and with a branch that wraps around the back side of the eye. The Gulf Coast toad is found in a wide range of habitats, including open grassland, semi-arid regions, light forest, and even suburban backyards. They are typically found not far from a permanent water source, which they use for breeding in the spring, but they are capable of travelling long distances while foraging for food.
Like most toads, the Gulf Coast toad is an... Wikipedia →
Closest Relatives at Tikal National Park
Giant Marine Toad
Rhinella horribilis
Sheep Frog
Hypopachus variolosus
Mexican Smilisca
Smilisca baudinii
Browns' Frog
Lithobates brownorum
Harlequin Treefrog
Dendropsophus ebraccatus
Mexican White-lipped Frog
Leptodactylus fragilis
Yellow Treefrog
Dendropsophus microcephalus
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 | Daily sighting probability |
|---|---|---|---|
| 1 | Biotopo Cerro Cahuí | 🇬🇹 Guatemala | |
| 2 | Calakmul Biosphere Reserve | 🇲🇽 Mexico | |
| 3 | Cockscomb Basin Wildlife Sanctuary | 🇧🇿 Belize | |
| 4 | Pico Bonito National Park | 🇭🇳 Honduras | |
| 5 | Tikal National Park | 🇬🇹 Guatemala | |
| 6 | Cerro Azul Meámbar National Park | 🇭🇳 Honduras | |
| 7 | Lago de Yojoa | 🇭🇳 Honduras | |
| 8 | Montes Azules Biosphere Reserve | 🇲🇽 Mexico | |
| 9 | Sian Ka'an Biosphere Reserve | 🇲🇽 Mexico | |
| 10 | Arrecifes de Cozumel National Park | 🇲🇽 Mexico | |
| 11 | Tenorio Volcano National Park | 🇨🇷 Costa Rica | |
| 12 | Cañón del Sumidero National Park | 🇲🇽 Mexico | |
| 13 | Cusuco National Park | 🇭🇳 Honduras | |
| 14 | Celaque National Park | 🇭🇳 Honduras | |
| 15 | Celestún Biosphere Reserve | 🇲🇽 Mexico | |
| 16 | Ría Lagartos Biosphere Reserve | 🇲🇽 Mexico | |
| 17 | Arenal Volcano National Park | 🇨🇷 Costa Rica |
Quick answers
What are the chances of seeing a Central American Gulf Coast Toad in Tikal National Park?
About 30% of wildlife watchers report a Central American Gulf Coast Toad sighting in Tikal National Park, based on 14 verified sightings from GBIF citizen-science data.
When is the best time to see Central American Gulf Coast Toad in Tikal National Park?
August has the highest sighting rate for Central American Gulf Coast Toad in Tikal National Park in our monthly data.