Thank you to all for your comments.

As I wrote in my first explication, I showed this serie to memorize all sad animals in a ghetto. I know about this stupid doing by the humans and maybe it helps, it not so much people go there.

Penguins show such graceful lines in their neck when brooding like above. Their colors are beautiful.

I recently watched a documentary on these beautiful creatures and was deeply struck , emotionally, by the severe trials and tribulations they undergo to survive in the wild. Amazing how much endurance and dedication they have to ensure the survival of their young.