One of Earth’s most toxic animals, poison dart frogs are famed for their colourful, vibrant appearance. Despite their small size, measuring just one inch in length, these tiny amphibians possess enough potent toxins to deter or even kill predators many times their size. Their bright hues serve as a warning signal to potential threats, showcasing […]
Tag: tropical rainforests
“They’re equipped with 15cm claws, can run at speeds of 50kph, clear 2m when jumping and deliver a mean kick – just how worried should I be?”
Cassowaries live in the rainforests of Queensland. But despite their size, they’re not easy to find, explains Steve Portugal. There can be few more imposing sights in nature than an adult cassowary. Standing nearly 2m tall and weighing up to 50kg, it is no mystery why these large, flightless birds, found in north-eastern Australia and […]
Will tropical dry forests survive the next 50 years?
In 1978, renowned ecologist Dan Janzen jumped into a ravine in Costa Rica, broke three ribs, and spent the first month of the rainy season watching the tropical dry forest from inside a shack. At night, a simple 25-watt bulb drew in so many moths that they plastered the walls like a live wallpaper. The […]
Indigenous guardians embark on a sacred pact to protect the lowland tapir in Colombia
In the forest’s fecund gloom, José Muchavisoy leads the guardians of the territory as they scan the undergrowth for trails left by their target. Strangely splayed paw prints, dung among the leaf litter and mud wallows where the creature cooled off during the hottest hours of the day are hints it was recently here. If […]