LAKE TITICACA WATER FROG
Telmatobius culeus
DESCRIPTION
The Lake Titicaca Water Frog, or Telmatobius culeus, is a large aquatic frog native to Lake Titicaca, which is situated on the border of Peru and Bolivia. This species is characterized by its wrinkled skin, which aids in respiration, and its relatively large size, with some individuals reaching lengths of up to 25 cm. They are primarily aquatic and are known for their unique adaptations to high-altitude environments, including a specialized respiratory system that allows them to thrive in the oxygen-poor waters of the lake.
FUN FACTS
- The Lake Titicaca Water Frog is one of the largest frog species in South America, and its unique adaptations allow it to survive in one of the highest lakes in the world, at an elevation of over 3,800 meters
- Interestingly, these frogs can absorb oxygen through their skin, which is crucial for their survival in the low-oxygen environment of the lake
- | This species has a fascinating reproductive strategy; during the breeding season, males call to attract females, and they can produce a variety of vocalizations
- The eggs are laid in water, and the tadpoles develop in the lake, showcasing a remarkable life cycle adapted to their unique habitat
QUICK INFO
Lifespan10-15 years in the wild.
Average Weight200-300 g
Average Length20-25 cm
Diet TypeOmnivore
Social Structuresolitary, though they may be found in loose aggregations during breeding season.
Activity PatternNocturnal
Breeding SeasonSpring to early summer (October to December).
- Habitat
- This frog inhabits the shallow waters of Lake Titicaca, often found among submerged vegetation and rocky substrates. The lake's unique high-altitude ecosystem provides a specific habitat that supports its life cycle.
- Biomes
- Freshwater, High-altitude
- Native Range
- Endemic to Lake Titicaca in the Andes mountains of Peru and Bolivia.
- Continent
- South America
- Countries
- Peru, Bolivia
- Diet
- The Lake Titicaca Water Frog primarily feeds on small invertebrates and organic detritus found in the lake. Its diet consists mainly of aquatic insects and other small organisms.
- Diet Type
- Omnivore
- Favorite Food
- aquatic insects, detritus
- Social Structure
- solitary, though they may be found in loose aggregations during breeding season.
- Activity Pattern
- Nocturnal
- Group Size
- 1-10
- Territorial
- 0
VU
LC
200-300 g
Weight
20-25 cm
Length
- Coloration
- Typically dark brown or greenish with a mottled appearance.
- Sexual Dimorphism
- Males are generally smaller than females and have more pronounced vocal sacs.
- Lifespan
- 10-15 years in the wild.
- Offspring per Birth
- 100-200 eggs
- Sexual Maturity
- 2-3 years
- Breeding Season
- Spring to early summer (October to December).
EN
Endangered
IUCN Red List Status
- Population Status
- The population is currently declining due to habitat loss and pollution.
- Wild Population Estimate
- Less than 10,000 individuals.
- Population Trend
- Decreasing
- Endangered
- 1
- Threats
- Main threats include habitat destruction due to pollution, invasive species, and climate change. The introduction of non-native fish species has also impacted their population.
- Predators
- Birds of prey, fish, and other aquatic predators.
- Defense Mechanisms
- They rely on their camouflage to blend into their surroundings and avoid predation.
- Found in Zoos
- Rare