(for British Airways) ie both caps. It should be used only after a first reference where the title is given in full. The same abbreviation is used for Bachelor of Arts. Baa-Baas (rugby union) ie two ...

A special event celebrates Sir David's centenary and groundbreaking contributions to natural history broadcasting.

These are detailed in the new Netflix documentary A Gorilla Story: Told by David Attenborough, which has been billed as an ‘intimate documentary’ on the ‘remarkable story of his first encounter with ...