#capensis

Paranthropus capensis: a new example of the Paranthropus hominid was announced early in 2025: Paranthropus capensis was the exception to the rule with its diminutive jawbone and teeth.

DOLPHINS OF A DIFFERENT COLOUR Lately I’ve been painting odd dolphins. Abnormally coloured cetaceans have long fascinated me, and I though mirroring them with a normal conspecific was a pretty cool way to show some off. All of these are real and have been seen in the wild, their markings the result of a genetic anomaly. These guys are also for sale! Message me if you want to welcome an odd dolphin into your home :)  All are watercolour on hot-pressed paper, 14.8 x 21 cm.

• the short-beaked common dolphin who lost her dorsal overlay • Delphinus delphis - Short-beaked common dolphins are perhaps the species most frequently observed with anomalous colouration. All sorts of fun things can happen. Like many dolphins, their markings appear to consist of two overlapping systems: the yellow ‘cape’ and the grey ‘dorsal overlay’, where the two meet they form black. In some rare cases the dorsal overlay disappears, leaving only the yellow cape. It provides a fascinating insight into the make-up of their markings. Often these dolphins have little bits of overlay remaining at both end of their body, explaining the grey tail and dark facial markings. In some the normal-coloured parts are wider, leaving a yellow-and-white band in the centre of the body, while others have no black at all.

• the long-beaked common dolphin who only kept yellow • Delphinus capensis - Interestingly, long-beaked common dolphins are never seen with a missing dorsal overlay. Instead they show a different mutation with somewhat similar results - which in turn is never observed in short-beaked commoners. If we may apply birding terms, these animals seem to be leucisitc. Leucism completely inhibits the production of melanins, resulting in a white animal. The eyes remain a normal colour. The common dolphin’s yellow patch however is likely produced by a different pigment (e.g.  carotenoids as in birds), unaffected by leucism. As such, they retain the shape of their normal markings, but only the yellow is visible. Leucism need not be complete: sometimes regular-coloured patches remain, and leucistic long-beaked common dolphins often have these in the form of black spots on their back.