During major floods, thousands of tiny fish convene at Luvilombo Falls in the upper Congo River Basin to undertake a peculiar vertical migration, described for the first time today in Scientific Reports.
Social foraging strategies illustrate the balance between competition and cooperation, where individuals either produce resources or exploit the efforts of others, navigating ecological and social constraints.
London is the only place in the UK where you can find scorpions, snakes, turtles, seals, peacocks, falcons all in one city and not London zoo. Step outside and you will encounter a patchwork of writhing, buzzing, bubbling urban microclimates. Sam Davenport, the director of nature recovery at the London Wildlife Trust, emphasises the sheer variation in habitats that you find in UK cities, which creates an amazing mosaic of wildlife.
In a naturalistic rendition of David vs. Goliath, a 28-pound Reeves's muntjac named Tata, a small deer species native to Asia, took on Maruśka, a 1.7-ton female rhinoceros, in a fierce head-to-head at the Wroclaw Zoo in Poland. A video that's gone viral on social media shows the miniature deer fiercely standing its ground and charging at the far more massive rhino, clashing into its horn-tipped snout with tiny antlers.
There's a concept in clinical psychology called stress inoculation. Developed by Donald Meichenbaum in the 1970s and refined over decades of trauma research, the idea is deceptively simple: controlled exposure to stressors literally rewires how the brain processes future threats. The amygdala - that ancient alarm system buried deep in the temporal lobe - learns to distinguish between 'this is dangerous' and 'this is familiar.'
Less than a year ago, United States company Colossal Biosciences announced it had "resurrected" the dire wolf, a megafauna-hunting wolf species that had been extinct for 10,000 years. Within two days of Colossal's announcement, the Interior Secretary of the US, Doug Burgum, used the idea of resurrection to justify weakening environmental protection laws: "pick your favourite species and call up Colossal". His reasoning appeared to confirm critics' fears about de-extinction technology. If we can bring any species back, why protect them to begin with?
Recently, two unexpected examples by a wild wolf and a domesticated cow named Veronika attracted global attention and once again opened the door for experts and others to weigh in on the question, "Are these really examples of tooling?" Many people are eager to know more about the nitty-gritty details of tooling, so I am thrilled that Dr. Benjamin Beck, an expert in this area, could answer a few questions about this fascinating behavior.
What's scarier than a spider? A really big spider, of course. A newfound defensive tactic takes advantage of this idea: researchers documented spiders building giant spiderlike silhouettes on their webs to ward off predators. These decoys are an example of web decorations that some spiders are known to produce, often to prevent getting eaten, avoid bird strikes or attract prey.
Before became the dominant lens through which we interpret human suffering-and before resilience became the preferred word for recovery- adaptation was one of the central concepts used to understand how human beings survive, change, prepare, and continue developing under pressure. In early psychology, psychiatry, ethology, and evolutionary biology, adaptation was not a moral term. It was descriptive, not prescriptive. It referred to the organism's capacity to reorganize itself-biologically, emotionally, cognitively, and socially-in response to changing conditions.
