@Sir_Rossington said:

Is the current order correct, based on original air dates? I've seen a couple of different orders on various websites.

As per this thread TMDB decided the order and air dates for Season 21 should match the first English broadcast. That was National Geographic UK. I believe as per TMDB rules, that network should then also be used for Season 22 and beyond, regardless of whether they are the first to air Season 22 (@banana_girl may be able to confirm this).

With regard to other websites using different orders:

TheTVDB decided to use the first network to air S21E01 regardless of language. That was National Geographic Finland. They then use that network for all subsequent seasons and episodes.

IMDb list the episodes in production order regardless of air date.

Thanks, that makes sense. Is there any way to lock the titles if they're all correct, I've noticed someone renaming some of the episodes to match wikipedia's order.

A moderator would need to do that, I tried to tag Banana in my previous reply but it doesn't seem to have worked.

It looks like Wikipedia also list the episodes in Production Order, but then use the air dates for when the episode first airs anywhere in the World regardless of network.

Why have english titles and description been modified? Now the images / pictures do not match anymore! :-( Please use the move feature (edit the episode number)!

AND now I had to edit the german titles and descriptions, because they did not match the english ones anymore. :-( Moving the episode would have avoided this!

Please move the pictures to the right episodes.

A moderator would need to do that, I tried to tag Banana in my previous reply but it doesn't seem to have worked.

Sorry, we don't get notifications from @ mentions.

AND now I had to edit the german titles and descriptions, because they did not match the english ones anymore.

You really didn't have to. I changed the English titles back and locked them.