Science


Who would win in a race between a tortoise and a hippo? It’s one of the fundamental questions plaguing modern society. Until we can answer that, here are some pictures of a 100 year old tortoise adopting a baby hippo.

NAIROBI (AFP) - A baby hippopotamus that survived the tsunami waves on the Kenyan coast has formed a strong bond with a giant male century-old tortoise, in an animal facility in the port city of Mombassa, officials said.

The hippopotamus, nicknamed “Owen”, and weighing about 300 kilograms (650 pounds), was swept down Sabaki River into the Indian Ocean then forced back to shore when tsunami waves struck the Kenyan coast on December 26, before wildlife rangers rescued him.

“It is incredible! A less-than-a-year-old hippo has adopted a male tortoise, about a century old, and the tortoise seems to be very happy with being a ‘mother’,” ecologist Paula Kahumbu, who is in charge of Lafarge Park, told AFP.

“After it was swept away and lost its mother, the hippo was traumatized. It had to look for something to be a surrogate mother. Fortunately, it landed on the tortoise and established a strong bond. They swim, eat and sleep together,” the ecologist added. “The hippo follows the tortoise exactly the way it follows its mother. If somebody approaches the tortoise, the hippo becomes aggressive, as if protecting its biological mother,” Kahumbu added.

“The hippo is a young baby, he was left at a very tender age and by nature, hippos are social animals that like to stay with their mothers for four years,” he explained.

Apparently there’s a book out now about Owen and Mzee.

Surprisingly very little can be found about lightning and thunder during snow storms. Growing up, the great lightning storms of the flat plains were amazingly bright and beautiful (and frightening), but the photographers knew that they would only get the best shots during the peak April-August season. Not really the time of year for snow.

Right now, as a foot piles up in Boston, we are having a lightning blizzard. Poor cars that are stuck with spinning tires on Dartmouth Street. It’s a slight incline and it’s a major street. I hear the spinning tires outside my window about once every 15 minutes along with the crashes of thunder every half hour (which I first thought were snowmovers crashing the asphalt).

From sky-fire.tv:
Can there be lightning during a snowstorm?
Lightning is usually associated with thunderstorms, and therefore is thought to be a spring and summer event. Yet lightning does occur during winter, and even during heavy snowfalls and blizzards. Winter lightning appears to be unusually powerful, associated with loud and long thunderclaps. Sometimes associated snowfalls can reach 3 inches an hour. A man was struck by lightning during a blizzard in Minneapolis during March of 1996. He is still alive…and very puzzled.

From a meterologist from the National Weather Service:
I don’t believe there is any scientific name for lightning and thunder
during a snowstorm. That does happen occasionally in the wintertime, and
those events usually produce brief bursts of very heavy snow. These storms
are usually caused by a strong surge of warm moist air flowing over a dome
of cold air at the surface. Thunderstorms may develop, but temperatures are
such that the precipitation remains all snow as it falls to the ground.