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May 19th, 2013 #1
Some questions regarding horse limbs movement
I've the Joe Weatherly and Goldfinger animal books but I'm still quite confused about the limits of the horse's limbs movement (Goldfinger's anamtomy book didn't mention much on this).
Below is my image:
Hopefully someone can enlighten me on this!
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I haven't studied a lot of horse anatomy to be honest so I can't say for certain, but my understanding is that there is more movement able to be done than you have indicated. I also am not sure if it is best to think of the scapula humerus joint as ball and socket since it's movement is really just like that of a hinge joint (pretty much all the horse's joints are hinge, they have very limited movement in other directions and no real supination or pronation). Don't forget too that the entire scapula (as with humans) can slide and rotate freely (and the lack of a collarbone I think gives it more range of motion).
I suggest taking a look at Muybridge, he did a few series of high speed photographs of horses walking and running at various speeds. I think his book is called Animals in Motion. Here is a sample page:
Try just drawing on top in photoshop or whatever where the bones lie beneath it. You can do the same thing with screenshots of videos of horses running. This is probably the best way to get a good understanding of the range of motion of the limbs and bones.
EDIT: Also worth picking up is a copy of Ken Hultgren's The Art of Animal Drawing. He touches lightly on anatomy, but mostly in a simplified skeleton kind of way. The real core of his book is on good simplifications of forms and capturing movement/gesture, and the book is geared a little towards animators (as he was one), so shows a few cycles of legs and stuff and how they can move. Really useful stuff, and this book will probably teach you way more about drawing horses than studying all the intricacies of individual muscles and overthinking exactly how much a single joint can bend or not bend. Remember too that slight exaggerations are okay to make an image better, for example Heinrich Kley was an AMAZING artist and often drew some magnificent horses, but he occasionally did things like give them impossible twists to their spines because it would help the image or gesture (horse spines are pretty much fused together).
Last edited by Andrew Sonea; May 19th, 2013 at 10:13 AM.Website
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May 20th, 2013 #3
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May 21st, 2013 #5
Wow, tks a lot guys! After watching the video with the skeleton markings on the horse, I guess it can be said that the humerus can't go forward much, if at all. Always confused about this part especially since this bone is "hidden" within the torso, unlike humans. (thanks Medelo! )
June 12th, 2013 #6
All I know about horse locomotion is the front legs are like humans and the backside as an ostrich.
June 13th, 2013 #7
June 13th, 2013 #8
on toes I meant..That's how it's often explained for animating a horse walking. Ha ha I don't need to apologize for not knowing..because we all would be apologizing all day.
June 14th, 2013 #9
June 14th, 2013 #10
Oh wow thanks man! That's so clearly stated,I can't believe I never saw this!