
Botanical Sexism Cultivates Home-Grown Allergies
It's the time year for watery eyes and itchy noses, and if you're among the afflicted, you may be surprised to learn that decades of botanical sexism in urban landscapes have contributed to your woes.

Botanical Sexism Cultivates Home-Grown Allergies
It's the time year for watery eyes and itchy noses, and if you're among the afflicted, you may be surprised to learn that decades of botanical sexism in urban landscapes have contributed to your woes.

The Last 3 Bornean Rhinos Are in a Race against Extinction
Is there any hope of saving the Bornean rhinoceros (Dicerorhinus sumatrensis harrissoni) from extinction? Sadly, the chances of that happening seem to grow slimmer and slimmer.


World Tapir Day, 2015
I’ve just learnt (thanks, Marko Bosscher) that today (April 27th) is World Tapir Day, an annual event in which the world unites in celebration of our plucky, trunk-nosed perissodactyl pals and in which we aim to enhance awareness of tapir conservation through the raising of funds and sale of tapir-themed merchandise.

Inside the Wonderful World of Bee Cognition - How it All Began
One of the first things I get asked when I tell people that I work on bee cognition (apart from `do you get stung a lot?') is `bees have cognition?'.

A New Tool for Conservation Genetics: Seal Placentas
It's a sad fact that as members of a species become rarer they tend to suffer from inbreeding. This lack of genetic diversity can lead to birth defects and other problems, making a species even more endangered as time progresses.

Learning to Make a Stone Age Axe Gives Clues to How the Brain Evolved
For many decades, scientists have tried to understand the past by doing as our forebears did. One important endeavor in what is called experimental archaeology involves moderns crafting Stone Age tools by chipping away at rocks.

Lost Penguin Chicks Try To Find Their Way Home
King penguins are pretty social animals. Not only do they tend to hang out in a big group, but even within the group, they form little sub-groups; cliques of penguins who like to hang out together.

People Are Modifying Monitors to Make Gargantuan Geckos
Over the last several days a consortium of people interested in herpetology, weird animals, animal lore, and special effects have worked together to help resolve an incredible and bizarre `mystery'*.

Critically Endangered Frog Claws Its Way toward Recovery
The evolutionarily unique frogs of Cameroon's Lake Oku have no tongues, claw-tipped toes and 12 full sets of chromosomes. What the Lake Oku clawed frogs (Xenopus longipes) don't have, however, is a lot of habitat in which to live.

Where Would you Leave a Message From the Stars?
A recent article by Samuel Arbesman in the science magazine Nautilus discusses the extraordinary sounding possibility that – just perhaps – a search for extraterrestrial intelligence could be made by looking at our DNA.

Was I Wrong about “The End of Science”?
One of the coolest—and most stressful–moments of my career took place November 7, 1996, when I was a staff writer for Scientific American.

The Turcana and Other Valachians
I'm about as interested in domestic animals as I am in non-domesticated ones. Sheep of various kinds have been discussed on Tet Zoo a few times, and right now I want to say a few brief things about a breed I recently saw on several occasions in Romania - the Turcana or Tsurcana, a highly [...]