Nature – Images

Interesting Images

Squirrel Knot

Five infant squirrels that got their tails caught together in a giant knot were rescued and untied by the Wisconsin Humane Society. They were taken to the group’s vets by someone who came across the bizarre scene of their tails caught in what the rescuers called a “Gordian knot” of squirrel tail and nest material. “You can imagine how wiggly and unruly (and nippy!) this frightened, distressed ball of squirrelly energy was, so our first step was to anesthetize all five of them at the same time,” the Humane Society said. The squirrels were frazzled but unharmed by the experience.

EWCOLOR

Advertisements

Nature – Images

Interesting Images

One of the Tiniest Ancient Birds – About 127 million years ago, tiny birds the size of grasshoppers lived alongside some of the biggest animals to walk the Earth, including the long-necked sauropods, a new study finds.

Screen Shot 2018 03 06 at 2 08 15 PM

Nature – Images

Interesting Images

It’s snowing iguanas in Florida. The good news is they probably aren’t dead.

As a so-called bomb cyclone continues lashing the U.S. East Coast with historic cold temperatures, weird weather abounds. In south Florida, temperatures dipped below 40 degrees Fahrenheit (4 degrees Celsius) on Jan. 3, giving Tallahassee its first measurable snowfall in 28 years. On Jan. 4, Floridians reported an even stranger sight: frozen iguana bodies falling out of trees and littering the ground around the suburbs.

AHR0cDovL3d3dy5saXZlc2NpZW5jZS5jb20vaW1hZ2VzL2kvMDAwLzA5Ny82MzMvb3JpZ2luYWwvSWd1YW5hLXRoYXQtZnJvemUtTk8tUkVVU0UuanBn

Nature – Images

Interesting Images

Tree stump on Mars?

NASA reports that the image was taken by the Mastcam onboard NASA’s Mars rover Curiosity. Although it may be just one of the many rocks found on the Red Planet, it has been suggested that it could be the petrified remnants of a Martian tree.

Screen Shot 2017 04 24 at 1 34 15 PM

Nature – Images

Interesting Images

Residents in Singapore were treated to a truly unusual phenomenon, as a so-called fire rainbow lit up the sky in the city-state. NASA says that fire rainbows are actually called circumhorizon arcs, which are created by a unique set of circumstances. A spokesman said: “The sun must be at least 58 degrees high in a sky where cirrus clouds are present. Furthermore, the numerous, flat, hexagonal ice-crystals that compose the cirrus cloud must be aligned horizontally to properly refract sunlight like a single gigantic prism. Therefore, circumhorizon arcs are quite unusual to see.”

518794 the fire rainbow above singapore

Nature – Images

Interesting Images

Ancient Earthworks Resembling Stonehenge Discovered In Amazon Rainforest

Ancient indigenous people built hundreds of large and mysterious earthworks in the Amazon rainforest more than 2,000 years ago.

Researchers have discovered over 450 earthworks in the western Brazilian Amazon after flying drones over the area. The large geometrical geoglyphs in Acre, a state in northwestern Brazil within the Amazon rainforest, were built by indigenous people more than 2,000 years ago before the arrival of the Europeans.

Geoglyphs are large designs produced on the ground and are often formed by rocks or similarly durable elements of the landscape such as trees, gravel, earth, and stones.

The geoglyphs were hidden by trees for most of their history, but deforestation has eventually helped reveal their presence. The discovery provided evidence how the ancient people lived in the region prior to the arrival of European people.

Study researcher Jennifer Watling, from the University of Sao Paolo’s Museum of Archaeology and Ethnography, said that the fact the sites were hidden beneath mature rainforest for centuries challenges the notion that the Amazonian forests are pristine ecosystems.

Geoglyphs

Nature – Images

Interesting Images

Swirling polar ice caps revealed on Mars

Mars is revealing itself not to be the featureless red wasteland scientists once thought it was. New images from the European Space Agency’s Mars Express mission have captured the delicate swirls of ice at the planet’s north pole.

The idea that Mars may be capable of harbouring life has fuelled the space industry’s obsession. There are currently eight operational missions to the Red Planet – a mix of orbital, lander and rover types.

Like Earth, both poles on Mars are permanently covered in frozen ice caps. In the winter months, the plummeting temperatures make it cold enough for 30 per cent of the carbon dioxide in the planet’s atmosphere to freeze, adding a layer of ice onto its poles.

Mars north pole