April's last covers

The Philatelic RR in Postcrossing Forum have been giving me much fun and awesome stamps and covers.

Amongst others, I choose these 2 to show today. They came from Estonia and Brazil and are both related to Nature/Animals (a theme I love) and both amazing. How is it possible NOT to love stamps after receiving letters like these?! ; )




And now a cover I received in the last days of March/first days of April. I just found it among others! It came from Hong Kong and was sent by bird lover Ed. : )
I love the combination of the grey shades cover with the colorful stamp.