Blood Falls in Antarctica flows unpredictably with iron-rich, salty water. Microbes inside survive without sunlight.

Common Waxbill: This cute little bird with brownish-grey bodies has an adorable red beak. African Swamphen: This large water ...

That's the way one scientist puts it — referring to how infected wild birds survive long enough to spread it to birds and ...

However we know that together, we can pull species back from the brink. Reverse the Red Day on 7 February 2025 is an ...