Anatomy and swan study

This time I was studying swan types and anatomy c:

I was hoping seeing differences of swans would help me edit my own swans

(picture might have mistakes)

Different swan types

Swans are in size order and wing sides compared to body should also be right

• Trumpeter Swan
• Body: 150cm ♂, -140cm♀
• Wings: 190-250cm
• Mute Swan
• Body: 145-160cm
• Wings: 210-240cm
• Whooper Swan
• Body: 140-160cm
• Wings: 205-235cm
• Black Swan
• Body: 110-140cm
• Wings: 160-200cm
• Tundra Swan
• Body: 115-150cm
• Wings: 168-211cm
• Black-necked Swan
• Body: 102-124cm
• Wings: 135-177cm

Note: Female swans (Pen's) are smaller ones than males (Cob's)

Then I wanted look closer anatomy;

Swan bones

All except ribs should be right c: you can click picture a little bigger.
So many bones in neck~

I hope these pictures are useful to you too c: