South America

12 Million Years of Giants: The Resilient Evolution of the Anaconda
12 Million Years of Giants: The Resilient Evolution of the Anacondaby Responsible herpetoculture - Jan. 03, 2026

New paleontological research led by the University of Cambridge has revealed that the anaconda (Eunectes) achieved its impressive size much earlier than pr...

Invasive Trees Impedes Galapagos Tortoise Migration
Invasive Trees Impedes Galapagos Tortoise Migrationby Responsible herpetoculture - May. 07, 2025

Invasive Spanish cedar on the Galapagos Islands could be impeding the seasonal migration of the Galapagos Tortoise—islands’ biggest herbivores. Giant rept...

Elusive Frog Alsodes vittatus Found Again After 130 Years
Elusive Frog Alsodes vittatus Found Again After 130 Yearsby Responsible herpetoculture - Apr. 17, 2025

A team of scientists from the University of Concepción and the University of Valparaíso in Chile released a blog about their discovery of the frog Alsodes ...

Mating Is a Deadly Business for the Females of Amazonian Frog
Mating Is a Deadly Business for the Females of Amazonian Frogby Responsible herpetoculture - Apr. 16, 2025

Like many amphibians, the Amazonian frog (Rhinella proboscidea) is an explosive breeder. Males gather in huge numbers at spawning sites during the bri...

Treefrog Species from Ecuador Discovered and Described
Treefrog Species from Ecuador Discovered and Describedby Responsible herpetoculture - Mar. 03, 2025

A new species of treefrog of the Dendropsophus leucophyllatus group has been discovered and described in the journal Evolutionary Systematics. Re...

New-to-Science Poison Dart Frog Was Named after Musical Style Currulao
New-to-Science Poison Dart Frog Was Named after Musical Style Currulaoby Responsible herpetoculture - Mar. 03, 2025

Scientists recently described and named a frog species that is new to science. As part of the process of describing a new species, researchers must also gi...

Population of nearly extinct Sombrero ground lizard grows 16X in only six years
Population of nearly extinct Sombrero ground lizard grows 16X in only six yearsby Responsible herpetoculture - Jan. 17, 2025

A nearly-extinct Caribbean reptile is showing signs of a comeback following years of conservation efforts. The population of the Sombrero ground lizard (Pholi...

This once-rare lizard bounced on Sombrero Island back from the brink of extinction
This once-rare lizard bounced on Sombrero Island back from the brink of extinctionby Responsible herpetoculture - Jan. 17, 2025

In 2018, fewer than 100 Sombrero ground lizards remained on Sombrero Island—but now, more than 1,600 of the critically endangered reptiles are scampering arou...

Tepui Toads and Frogs—Unique Amphibians From Venezuela Face New Perils
Tepui Toads and Frogs—Unique Amphibians From Venezuela Face New Perilsby Joeby Ragpa - Aug. 25, 2024

The tepuis are indeed home to some of the world’s rarest and strangest creatures: tepui toads that roll into balls instead of hopping, frogs that dwel...

Six Grand cayman blue iguanas hatch at Blue Iguana Conservation
Six Grand cayman blue iguanas hatch at Blue Iguana Conservationby Joeby Ragpa - Jul. 25, 2024

The Blue Iguana Conservation program along with the National Trust for the Grand Cayman Islands announced the successful hatching of six Grand Cayman blue ...

Anolis Lizards of Colombia: the Illustrated Field Guide
Anolis Lizards of Colombia: the Illustrated Field Guideby Joeby Ragpa - Jun. 18, 2024

Our journey began with a simple idea: to create a comprehensive, visually stunning field guide that captures the beauty and diversity of Anolis lizards in ...

Frogs are Screaming—We Just Can’t Hear Them
Frogs are Screaming—We Just Can’t Hear Themby Joeby Ragpa - Apr. 24, 2024

Some frogs scream at an ear-splitting volume for other animals, but its frequency is inaudible to humans, scientists have discovered. While out in the Amaz...

New Coffee Snake Species Discovered in Ecuador’s Cloud Forests
New Coffee Snake Species Discovered in Ecuador’s Cloud Forestsby Joeby Ragpa - Feb. 18, 2024

Researchers of Khamai Foundation and Liberty University have discovered a new species of coffee snake endemic to the cloud forests of northwestern Ecuador. Bi...

Galápagos Giant Tortoises are Ecosystem Engineers
Galápagos Giant Tortoises are Ecosystem Engineersby Joeby Ragpa - Feb. 04, 2024

A decades-long project shows how the giant tortoises are changing the island of Española.These reptiles are ecological architects. As they browse, poop and...

Novel Peptides with Biotechnological Potential Were Discovered in Snake Venom
Novel Peptides with Biotechnological Potential Were Discovered in Snake Venomby Joeby Ragpa - Jan. 09, 2024

Brazilian spider and snake venom continue to be a source of new discoveries with biotechnological potential. Two recently published studies show how this i...

The Surprise Reappearance of a Rare Marsupial Frog Has Scientists Leaping to Protect its Habitat
The Surprise Reappearance of a Rare Marsupial Frog Has Scientists Leaping to Protect its Habitatby Joeby Ragpa - Dec. 24, 2023

The marsupial frog, which incubates its young in a pouch on its back, was thought to be extinct in some countries. The word "marsupial" typically evokes a ka...

Thousands of Yellow-Spotted Amazon River Turtles Released
Thousands of Yellow-Spotted Amazon River Turtles Releasedby Joeby Ragpa - Nov. 19, 2023

More than 3,000 yellow-spotted river turtle (Podocnemis unifilis) hatchlings were released into the local environment of San Jose de Lupuna, Peru. The Amazon ...

Venezuela’s Unique Tepui Frogs Face New Perils
Venezuela’s Unique Tepui Frogs Face New Perilsby Joeby Ragpa - Nov. 01, 2023

The tabletop mountains "tepui" in Venezuela are sheltered, otherworldly ecosystems. Standing up to 3,000 metres (10,000ft) high and cut off from the rest o...

New Snake Species Was Named After Harrison Ford
New Snake Species Was Named After Harrison Fordby Joeby Ragpa - Sep. 07, 2023

Scientists have described a new-to-science snake species from Peru’s Otishi National Park and named it after the actor Harrison Ford for his conser...

Meet Panamanian Golden Frogs Hatchlings
Meet Panamanian Golden Frogs Hatchlingsby Joeby Ragpa - Aug. 14, 2023

Now Reptile Discovery Center's breeding efforts with Panamanian golden frogs are a boon for this species, which has been extinct in the wild since 2009. ...

Genetic Study Reveals That a Captive-bred Population Could Save Orinoco Crocodile
Genetic Study Reveals That a Captive-bred Population Could Save Orinoco Crocodileby Joeby Ragpa - Aug. 01, 2023

The Orinoco crocodile (Crocodylus intermedius) is a critically endangered species native to the Orinoco River basin in Colombia and Venezuela. It is on...

Researchers Have Discovered a New Species of Frog in the Andes
Researchers Have Discovered a New Species of Frog in the Andesby Joeby Ragpa - Jul. 13, 2023

Researchers have discovered a new species of frog in Peru, living high in the Andes Mountains. The frog, Osteocephalus vasquezi sp. nov. was found in th...

Sex Life of Rare “Leopard-print” Santa Fe Frog Revealed
Sex Life of Rare “Leopard-print” Santa Fe Frog Revealedby Joeby Ragpa - Jul. 03, 2023

Argentinian conservation scientists are fighting to protect the tiny Santa Fe frog, which is under threat as its habitat in one of the world's driest fores...

New Species Of Treefrog Discovered In Peru
New Species Of Treefrog Discovered In Peruby Joeby Ragpa - Jun. 26, 2023

Scientists from Instituto Peruano de Herpetologia and Florida International University have discovered a new species of treefrog: Scinax pyroinguinis. R...

A New Salamander Species of the Genus Bolitoglossa from the  Colombia
A New Salamander Species of the Genus Bolitoglossa from the Colombiaby Joeby Ragpa - May. 12, 2023

A new salamander species of the genus Bolitoglossa is here described from the cloud forests of the western slopes of the Cordillera Oriental of Colombia. ...

This Brazilian Frog Might Be the First Pollinating Amphibian
This Brazilian Frog Might Be the First Pollinating Amphibianby Joeby Ragpa - May. 04, 2023

The researchers has revealed that some reptiles and mammals are more than up to the task. Now, scientists must consider whether amphibians are also capable...

New Species of Andean Lizard
New Species of Andean Lizardby Joeby Ragpa - May. 01, 2023

A team of researchers has discovered a new species of Andean lizard in the montane forest of Huánuco Department in Peru. The team, led by Germán Chávez ...

Mass Nesting Was Filmed by a Lifelike Robot Turtle
Mass Nesting Was Filmed by a Lifelike Robot Turtleby Joeby Ragpa - Mar. 20, 2023

The spy cam video already has over 400K views to date on YouTube. The turtle robot followed by thousands of likes. And no wonder, as filming up so close to...

A New Stream Frog Species Named After Tolkien
A New Stream Frog Species Named After Tolkienby Joeby Ragpa - Feb. 20, 2023

A new species of stream frog named after Tolkien, the author of The Hobbit and The Lord of the Rings. The frog, Hyloscirtus tolkieni was discovered and ...

Once-in-a-Lifetime Photo Captures Butterfly Drinking Turtle Tears
Once-in-a-Lifetime Photo Captures Butterfly Drinking Turtle Tearsby Joeby Ragpa - Feb. 05, 2023

Once-in-a-lifetime photo captures butterfly drinking turtle tears. The turtle's tears contain salt, specifically sodium, an important mineral that is scant...