Turn up the narration!!!! For over TEN+ years “we” always need to turn up the volume for David Attenborough. Also I highly doubt the metric system is most commonly used by your viewers. How hard is it to use the standard system for U.S viewers. BTW. This show is broadcast in English, in the USA! WHY not use the standard system. Guaranteed majority of your viewers are AMERICAN.
Reply back! Prove me wrong.
