Pasaulinė žvirblio diena

Pasaulinė žvirblio diena (kovo 20 d.)

source: http://www.birdsofbritain.co.uk/img.asp?i=photos/birdguide/house-sparrow-male.jpg




Naminis žvirblis (jap. Ie suzume) (Passer domesticus) [House Sparrow]



patinas
source: http://ontfin.com/Word/wp-content/uploads/2008/07/house_sparrow10.jpg

patelė
source: http://www.birdphotos.ca/uploads/images/Passerines/Mid-size%20Passerines/Old%20World%20Sparrows/House%20Sparrow/HOSP002.jpg





Karklažvirblis (jap. Suzume) (Passer montanus) [Tree Sparrow]

source: https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgNz1RimSZ1dToqT3iuucdVQMIRnlKl846TNCHbyTErWF7Ll5azk-M5S-XKuWlwwjaXTKsaGTt-xl2VsAhMXWO7CDgYxvW5N5rplXI5qZ7WJwnmjVM9VektSQvWoeuP_3N9eGntjb6U713b/s1600/tree-sparrow-by-dani-studler.jpg

source: http://www.biolib.cz/IMG/GAL/BIG/93817.jpg