When aboard Marina in February for the Santiago to Buenos Aires trip, we saw many whales and birds almost daily. Of course, we lucked out and were able to disembark in Port Stanley so enjoyed LOTS of penguins and other birds on our excursion. Overall, I would highly recommend Oceania Marina for many reasons, but especially the quality of the excursion staff they put together for this itinerary…..simply the best. But don’t be disappointed if you have to miss a port for safety reasons. This is not an easy part of the world to explore and they have to take in to account the agility of the passengers.