As for cross-breeding, Mother Nature had done it first, cross-pollinating different wild grasses until they produced a grain that could eventually expand into modern bread.
Scientists in New Zealand say they have linked the modern-day decline of a common forest shrub with the local extinction of two pollinating birds over a century ago.
And Environment Minister Lord de Mauley is back before the Environmental Audit Committee (at 2.15pm) as it continues its long investigation into the effect of neonicitinoid pesticides on pollinating insects.
The discovery of this new sweat bee species which belongs to a large family of bee species that depend on human perspiration for salt to survive highlights the importance of the thousands of native bee species in pollinating plants, flowers and fruits.