The barking owl is a striking-looking hunter found in Australia’s woodlands. Compact, powerful and yellow-eyed, it spends the day roosting in foliage before emerging to hunt mammals, birds, reptiles and insects as the light fades. It is often heard before it is seen: alongside its dog-like bark, this owl can produce an eerie, wavering scream […]
Tag: bees
A Roman scholar proposed this nature theory more than 2,000 years ago. It took until 1999 to prove it
The shapes and curves we learn to identify as children take on new significance when we see them in the wild. The forces of nature converge to produce spirals and polygons and a multitude of other forms in both living and non-living things, on scales ranging from the microscopic to the galactic. The hexagon is […]
“Effects range from internal bleeding to manipulating behaviour or liquifying a host.” These are the deadliest weapons in the animal kingdom
When a peacock mantis shrimp strikes, it generates the heat of a star. The crustacean retracts a spring-loaded mouthpart known as a dactyl club and puts it on a latch, like a cowboy cocking the hammer of a gun. After pulling the trigger to release the stored elastic potential energy, the club moves like a […]
Newly described ‘lucifer’ bee found visiting critically endangered plant in Australia
In 2019, researcher Kit Prendergast was surveying the insects visiting an incredibly rare plant in the Bremer Ranges of Western Australia when a bee grabbed her attention. Prendergast and her colleague dug deeper and found that the native bee, now named Megachile lucifer, is a new-to-science species, according to a recent study. The species name […]
Experts Identify Emerging Threats to Bees, From Wars to Microplastics and Light Pollution
United Nations World Bee Day is May 20, and a new report from Bee:wild — a science-led campaign to save bees and other pollinators worldwide — outlines the 12 biggest emerging threats to bees over the next five to 15 years. Among the emerging threats to pollinators identified by 10 leading experts in the report […]
UK bumblebee numbers fell to lowest on record in 2024, shows data
Figures show 2024 was the worst year for bumblebees in the UK since records began. Bumblebee numbers declined by almost a quarter compared with the 2010-2023 average, according to data from the Bumblebee Conservation Trust. The researchers said the drop was probably due to the cold and wet conditions in the UK last spring. According […]
High fertiliser use halves numbers of pollinators, world’s longest study finds
Using high levels of common fertilisers on grassland halves pollinator numbers and drastically reduces the number of flowers, research from the world’s longest-running ecological experiment has found. Increasing the amount of nitrogen, potassium and phosphorus doused on agricultural grassland reduced flower numbers fivefold and halved the number of pollinating insects, according to the paper by […]
Warming threatens flies more than bees, raising pollination concerns
Life can’t function without insects. At least, not for long. They pollinate, break down waste, cycle nutrients, and touch every node in the web of life, filling endless niches across the planet. As global temperatures continue to rise, some of Earth’s most important but overlooked pollinators, the flies, may be at greater risk than previously […]