Mountain chicken frog

Mountain chicken frogs are one of the largest frogs in the world and can weigh over 40 times as much as a European common frog, reaching up to 1kg in size.

Mountain chicken frog

About Mountain chicken frog: 

  • The mountain chicken frog (Leptodactylus fallax) is one of the largest frogs in the world and can weigh over 40 times as much as a European common frog, reaching up to 1kg in size.
  • It was endemic to seven Caribbean islands, including Montserrat and Dominica
  • The predator eats a variety of animals, including insects, snakes, small mammals, and even other frogs. 
  • Officially named the Giant Ditch frog, the species is commonly known as the mountain chicken.
  • Appearance: Its reddish brown and cream colour provides effective camouflage against the leaf litter of the forest floor.
  • Its large, drumstick legs hold enough power to jump high enough to clear a standing adult human
  • Threats: Combinations of habitat destruction, invasive species and hunting have contributed to its decline.
  • It was majorly affected by the introduction of the deadly fungal disease, Chytridiomycosis.
  • Conservation status
    • IUCN: Critically Endangered

What is Chytridiomycosis?

  • It is an infectious disease that affects amphibians, especially frogs worldwide.
  • It is caused by either of two species of amphibian chytrid fungus.
  • They are called Batrachochytrium dendrobatidis and Batrachochytrium salamandrivorans. 
  • It is an emerging disease that is significantly impacting amphibian populations across the globe.
  • The disease has caused the decline or complete extinction of over 200 species of frogs and other amphibians. 

Q1) What are Amphibians?

Amphibians are a class of vertebrate animals known for their unique life cycle, which typically involves an aquatic larval stage and a terrestrial adult stage.

Source: Dominica’s mountain chicken frog vanishes from island in ‘fastest extinction ever recorded’

Latest UPSC Exam 2025 Updates

Last updated on June, 2025

UPSC Notification 2025 was released on 22nd January 2025.

UPSC Prelims Result 2025 will be out soon for the CSE held on 25 May 2025.

UPSC Prelims Question Paper 2025 and Unofficial Prelims Answer Key 2025  are available now.

UPSC Calendar 2026 is released on 15th May, 2025.

→ The UPSC Vacancy 2025 were released 1129, out of which 979 were for UPSC CSE and remaining 150 are for UPSC IFoS.

UPSC Mains 2025 will be conducted on 22nd August 2025.

UPSC Prelims 2026 will be conducted on 24th May, 2026 & UPSC Mains 2026 will be conducted on 21st August 2026.

→ The UPSC Selection Process is of 3 stages-Prelims, Mains and Interview.

UPSC Result 2024 is released with latest UPSC Marksheet 2024. Check Now!

UPSC Toppers List 2024 is released now. Shakti Dubey is UPSC AIR 1 2024 Topper.

→ Also check Best IAS Coaching in Delhi

Vajiram Editor
Vajiram Editor
UPSC GS Course 2026
UPSC GS Course 2026
₹1,75,000
Enroll Now
GS Foundation Course 2 Yrs
GS Foundation Course 2 Yrs
₹2,45,000
Enroll Now
UPSC Prelims Test Series
UPSC Prelims Test Series
₹6000
Enroll Now
UPSC Mains Test Series
UPSC Mains Test Series
₹16000
Enroll Now
UPSC Mentorship Program
UPSC Mentorship Program
₹85000
Enroll Now
Enquire Now