Notícias · Recifes

Listen to Britain’s dawn chorus of 1976: the dramatic loss of birdsong in 50 years

Guardian recreates audio landscape of past filled by loud morning symphony before 73m wild birds were lostImagine a deafening abundance of birdsong so loud it wakes your children at dawn; the chirrup of house sparrows, the chattering of starlings, the melody of the wren, and the

Admin Recifes 15/07/2026 3

‘Scavenger’ dolphins increasingly rely on trawlers for food in overfished Adriatic, say sc

In one area 76% of fishing boats were followed, with baby dolphins learning the technique from their parentsBottlenose dolphins in the Adriatic are increasingly following trawlers to scavenge for food, with baby dolphins learning the technique from their parents, a study has foun

Admin Recifes 15/07/2026 3

Bottlenose dolphins in the Adriatic Sea seem to be heavily reliant on trawlers for food

Bottlenose dolphins in the Adriatic Sea are spending much of their time following trawlers to scavenge for food, scientists say. The Adriatic seabed has been plowed by bottom trawlers for decades, resulting in ecosystem damage. Many apex predators are no longer present there. Onl

Admin Recifes 15/07/2026 4

A strange LIGO signal could reveal the missing link behind dark matter

An unusual gravitational wave signal has renewed hopes that primordial black holes, long considered purely theoretical, may finally be within reach of discovery. If confirmed, they could solve one of astronomy's greatest mysteries by explaining the nature of dark matter.

Admin Recifes 15/07/2026 5

The battle for access to Jamaica’s billion-dollar beaches

In this week’s newsletter: Activists are accusing the government of privatising the coastline to support the country’s thriving tourism industry, at the expense of locals• Don’t get Down to Earth delivered to your inbox? Sign up hereEvery year, millions of visitors from across th

Admin Recifes 15/07/2026 5

Ruined utopias: the afterlife of the Amazon’s forgotten company towns – in pictures

For decades, foreign firms established settlements in the Brazilian Amazon to support extractive activities, only to eventually abandon the buildings and workers. The remains show human resilience as nature reclaims the land Continue reading...

Admin Recifes 15/07/2026 4

Weatherwatch: How thunder is made

Sound of thunder varies depending on distance of listener from lightning as atmosphere muffles and absorbs sound A bolt of lightning heats the air almost instantly to as high as 30,000C, causing explosive expansion and a supersonic shock wave that becomes thunder. What that thund

Admin Recifes 15/07/2026 4

Thousands of fish killed in park pollution mystery

Dead eels, sticklebacks, gudgeon and stone loach were discovered in a stretch of the River Pool. O recorte ajuda a contextualizar a pauta dentro de Agro.

Admin Recifes 15/07/2026 3

Ph.D. project gives critical insights into vulnerable green turtles

A study into the foraging habits of green turtles in the Northern Territory has used an innovative surveying technique that could become a critical tool in monitoring marine habitats in remote and challenging environments.

Admin Recifes 15/07/2026 3

Congo River freshwater rides 49-day Atlantic eddy to travel 200 kilometers offshore

The Congo River is the second-largest river in the world, releasing an average of 40,000 cubic meters of water per second into the Atlantic Ocean. This huge discharge rate creates a large plume of fresh water that fans out 800 kilometers (500 miles) offshore.

Admin Recifes 15/07/2026 3

Nasa launches mission to save falling space telescope

A Nasa-funded robot has blasted off to catch a falling telescope in mid-orbit and blast it back to safety before it burns up.

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Japan deploys bear cameras in mountains as attacks surge

Japan has begun installing hundreds of cameras in its northern mountains as part of a nationwide survey of the bear population following a surge in maulings, an official told AFP on Thursday.

Admin Recifes 15/07/2026 4

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