This content is provided by a third party. When winter rolls around in Australia, the instinct might be to hibernate. But ...

For Kajika frogs, romance is "ribbeting." Melodies reach ultrasonic frequencies. Battles feature headlocks and chokeholds.

Each zodiac sign belongs to an element. Fire signs are Aries, Leo, Sagittarius, Water signs are Cancer, Scorpio, Pisces, Air signs are Gemini, Libra, Aquarius and Earth signs are Taurus, Virgo, ...

Banner image of a Darwin’s frog and newborn at London Zoo, courtesy of Benjamin Tapley/ZSL. Correction 04-16-2025: Previous version states that “male frogs were carrying fertilized eggs.” ...

Adult Darwin’s frogs are about an inch long and weigh less than a couple of paper clips. They are believed to live as long as 15 years in the wild, but they are at risk from a fungal disease.

Marty Crump, illus. by Steve Jenkins and Edel Rodriguez. Boyds Mills, $16.95 (40p) ISBN 978-1-59078-864-6 An amphibian with some highly unusual biological characteristics is the subject of this ...

Following a 7,000-mile-long rescue mission for conservation, 33 tiny Southern Darwin’s frogs (Rhinoderma darwinii) were born at London Zoo. This species is particularly susceptible to the deadly ...

London Zoo said Monday that 33 endangered Darwin's frogs, named after scientist Charles Darwin, who discovered the species, were born in their new home as part of a rescue mission to save the ...

London Zoo welcomed 33 endangered Darwin’s frogs, born from 11 male frogs that carried them in their vocal sacs. The frogs were rescued from Chile’s Parque Tantauco forests, where chytrid ...

In this photo released by Zoological Society of London on Monday, Feb. 3, 2025, a newborn Darwin’s frog sits on a ruler at London Zoo. (Zoological Society of London via AP) ...

The 11 frogs rearing their young this way raised a total of 33 froglets that now call London Zoo home. Even when they’re fully grown, the frogs will weigh less than 2 grams and measure under 3 ...