RELATIONSHIP WOES

The Secret Life Of The Zoo, 8pm, Ch4

THIS week, giant otter couple Diego and Icana (pictured) — who are best friends, but have never produced any pups — face the prospect of being separated, while blue morpho butterflies Macuna and Peanut have just ten days to mate and produce caterpillars. Not the best time, then, for them to get drunk on fermented fruit . . .