All in Animals

The Ants, They’re Everywhere

Researchers at the Universities of Hong Kong and Würzburg, Germany have addressed a question that no one asked, “How many ants are there on Earth?” The answer: 20 quadrillion. It’s difficult to grasp the enormity of such a number. The authors of the study that painstakingly added up the ants call it “20 thousand million millions, or in numerical form, 20,000,000,000,000,000 (20 with 15 zeroes).” The researchers warn that figure is a “conservative” estimate.

Hyraxes Rock and the Babes Flock

Researchers observing the sex lives of the rock hyrax (Procavia capensis) have learned what we all suspected to be true: the best musicians get the girl. According to the study published in the British Ecological Society's Journal of Animal Ecology, males that sing the most and with rhythm have the best reproductive success.

Nightmarish Photos Capture Fly Expelling Zombie Fungus

The winner was the stuff of nightmares: a parasitic fungus erupting from the body of a fly. Evolutionary biologist Roberto García-Roa captured the moment when “spores of the so-called ‘Zombie’ fungus infect arthropods by infiltrating their exoskeleton and minds. … Here, they await death, at which point the fungus feeds on its host to produce fruiting bodies full of spores that will be jettisoned to infect more victims—a conquest shaped by thousands of years of evolution.”

Turkish Bear Has A Bad Trip

A brown bear got into some hallucinogenic honey in Turkey’s northwestern Duzce province this week. It didn’t go well. The Guardian reported that the female brown bear was found wobbling and whining in the forest, where some good Samaritans rescued her. She had got into some mad honey, or “deli bal” in Turkish, produced by beekeepers who feed their honeymakers a kind of rhododendron nectar that packs a potent neurotoxin.

Invasive Species Aren’t All Bad

Australia is rife with invasive species like the feral pig, introduced by European settlers in the late 18th century, now spread across 40 percent of the country and numbering in the tens of millions. Invasives get a foothold because there are few natural predators in their new homes, but in Australia the pigs have at least one enemy: the saltwater crocodile.

Norway Butchers Friendly, Fat Walrus

“Euthanasia is out of the question,” said Frank Bakke-Jensen, Norway’s Director of Fisheries just a couple of weeks ago, referring to Freya, the 1300-pound walrus who spent much of the summer swimming and sunbathing around Oslo marinas. But that turned out to be a lie, because the authorities just put poor Freya down, claiming that her presence put humans at risk.