Before the season started, some scientists discussed closing the entire region down to tourism, do to the dire consequences on the bird flu spreading. Sadly, when this reaches Antarctica, it is likely to wipe out many colonies of penguins, seals, birds, etc. This is also compounded With most hatchlings from last year being born to late because of too much snow, and not surviving.
I would not be surprised is this is the last year for a while landing are allowed in the region. Heard they are also discussing shutting them down mid season if conditions change.