Giant Panda Puzzleboard
The giant panda is an icon of conservation but no longer needs to be an icon of inexplicable colouration in animals.
Heaven on a barbed stick
One drought-beating tree with an aura of affluence can wear its crown of thorns as a halo.
Bridging the chasm between rockrubbers and rockhoppers?
Have rock hyraxes been shaped by a capricious Creator, or just recreational killing by baboons?
Confounded kiwi caprices
Evolutionary pressure to be mammal-like seems like water off these ratites’ backs.
The hypertail and the infratail: axes from the sublime to the ridiculous?
Nature’s geometrical caricatures point out our everyday blindness to where the tails of fishes really begin and end.
Weeds that swim for fishes that don’t
By daring to swim, sargassum forms a triad with two opposite fishes that both dare to unswim.
Odours and attitude – a comparison of how two toughs get going
The honey badger embodies the drama of big game country, whereas the wolverine is a concentrate of Siberian emptiness.
The lion in a new spotlight
The lioness may show off in more ways than meets an infatuated eye.
Lobulated ears: natural selection gone bionic?
The human ear lobe may be Nature’s first body part which has evolved only to be custom-tooled.
New pelvic thrusts in a fishy world?
What it looks like when hips are swapped for pecs, hindfins become forefins, and vents really become ventral.
Was this marsupial a lion – or a pouch robbing, meat-browsing, cookie-cutting koala?
In our determination to see a pouched felid, have we overlooked an even more gripping dentition?
Clitoral communication
Is a woman’s peniform the sole organ of erotic dedication – or an essential feminine multitasker?
Why did the marsupials sink with Zealandia?
If we survey the native faunas of the archipelagos of the world, it is birds rather than mammals that have, in general, succeeded on small patches of land isolated by sea. At first glance, this is unsurprising because the birds – or at least their ancestors – could have flown across the water…
What good is a clitoris?
Amputating the clitoris is, by any standards, an abuse of the human body. As in the case of a hand amputated, some functions have been lost. But which functions, exactly? The answer ‘sexual pleasure’ is too simplistic. Societies that routinely amputate the clitoris have lost respect for the biological nature of our species…
Why does no bird cock an ear?
‘Pinna’ means feather in Latin, and yet it’s mammals, not birds, that have an ear pinna: that auricle projecting from each side of your head. Okay, so no bird has external ears like those of mammals, but is this a biological trivium or a real mind-teaser? The feather is, after all, the definitive feature of living birds…
Why we won’t call a bost a bost
Mammalogists have no common or vernacular name for one of the most important animal species on Earth, Bos taurus. Why have we failed to name a species we humans ourselves created more than five thousand years ago?
















