The Cornell Lab Bird Academy › Discussion Groups › Nature Journaling and Field Sketching › Illustrating the 3D World
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the following to images are my attempts at improving my observations and including shading, darks and lights even a little Chiaro scauro! I'm loving the experimentation. Mosquitoes are so bad here I can't yet sit outside and look, listen and record my experiences! Coastal NC in the Fall! I'm using photos in Living bird magazine to attempt the sketches. i have brought objects indoors to work on these skills.
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First attempt at using stippling. I think it works pretty well for the smooth texture of the mushrooms. I hadn't used this method before and it is not as time consuming as I thought it would be. -
Your water color reminds me of children's books; a few woodland characters surely live nearby and come to nibble, nestle or romp! In any case, I find your drawing quite delightful and soothing.
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@Laurie Thank you so much for your comments. I found doing the drawing and painting incredibly soothing myself!
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I love the color and texture of the mushroom on the left. Very realistic looking!
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@Viki Thank you for commenting. Yes, even though it looks like a cartoon, that is what the Fly Agaric actually looks like (it is poisonous!!).
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Thoroughly enjoyed this exercise as it was satisfying to see recognizable objects appear on the page, even with "fluid" proportions (especially on the bathroom sink)! Started to incorporate stippling in the banana and found I need reminders that there are mark making techniques beyond various hatchings. Both the Squint technique and Chiaroscuro are quite helpful for illustrating dimensionality. Finally, in looking back at all my exercises since day 1 of this class, I notice my drawings expand to fill a large part of the page.
What I'd like to work on – how to draw proportion more accurately; seeing if I can make my drawings smaller; reminding myself before taking pen to paper that there are multiple mark making techniques.
For the record, I am having FUN and feeling like my brain, eyes and hand are (re)learning to communicate with one another when it comes to observing and translating those observations to paper.

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If I had not written garlic next to sketch not sure it would be clear what it was.I have a long way to go, I could squint and see highlights, and shadows, but had a hard time translating that to pencil on paper.
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Actually nicely done! I can tell it's garlic!
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Other than spelling (shagge- oops!) I enjoyed doing this drawing. I tried again in ink and found it more difficult to make shading that I was happy with.-
Love your shaggy mane drawing, knew at once what it was! Nicely done.
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I appreciate the details, both visual and verbal.
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Using the new drawing skills were pretty easily applied. I do see myself using blending more than any other technique but I would like to use more of the others to create some variation. -

I have always dreaded drawing, and yet I am finding the practice to be exciting, fun. I am looking forward to sitting down each day and focusing on some natural object, then trying to bring it to the page as accurately as I can.
After completing a sketch, I am tired. It takes a big dose of mental energy. I have learned that if I repeat the exercise, the second sketch is easier, quicker and usually, a better result.-
Hi Cleo.
Just wanted to respond to you and say that I appreciate that feeling of dread and fatique with drawing. It has happened to me, too, and I think it relates to feeling it's a performance thing rather than just sitting and relaxing. It's easier for me when I can feel the the sensation of the pencil lead on the paper and feel the flow in the little marks. I'm way behind in the course as I had been traveling. Just catching up. Hope the drawing feels easier to you by now.
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The Onion -
I tried out the different kinds of hatching and blending marks on two sea shells and a dried oak leaf with an immature acorn attached. With the shells, it was easier to see the lightest lights and darkest darks. The oak leaf was harder, as the muted green and ochre colors of the leaf were similar in value, so I looked for the shadows and darkest parts of the leaf to try to bring out value contrasts. That was a challenge, but after several tries, I’m fairly satisfied with the result. I used hatching, cross hatching, stippling, and blending on different parts of the leaf.
The journal I’m using is made of heavy, textured watercolor paper, so my pencil marks for different kinds of hatching and shading tend to blend together. I will try some other pencil drawings with a smoother paper, like the one recommended in the course materials list, to see if the different kinds of hatching show up better.-
I think you were very successful!
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This is a start, but it is going to take a lot more practice to use these techniques more intuitively. I spent a lot of energy trying to get my drawing to look like the object--I need to go back and actually pay attention to light and shadow. The squint is a great piece of advice. One challenge I encountered was rendering marks and textures on the surface of the objects and also trying to render depth and shadow. I love seeing how other people approached this assignment below. The ones I prefer are more free and whimsical. I would like to agonize less. -
I thought it was easy to find certain points (highlights and core shadows), however I am having a hard time with my casting shadow. I'm not sure if it's due to the lighting since I couldn't find the reflected light. Doing the squint test was helpful to see the value scale, but I definitely need to practice more.
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I get a real sense of the weight and volume of this pear. I bet it would be juicy if I bit into it.
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I sketched blocks from photo, I feel like the shadows are not quite right. Carry on.


Indoor lighting -
Wow, I need a lot of practice. It's really helpful to see everyone's sketches here and compare different approaches. I'm not yet patient enough to try stippling, but scribbling is definitely right up my alley. I'll need to grab some veggies from our CSA share and get to work drawing them. Thanks to everyone who posted -- I aspire to get my produce to look as lovely as yours!
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I am starting to feel more comfortable with just starting to draw something, knowing that there are techniques that I can use. It's not easy for me to see yet which type of marks are best to use in different situations. I need to practice more on simply sketching outlines and trying different ways of shading. Now, with adding light and dark to the sketch, I have trouble showing the difference between what is an actual feature of the object versus a shadow on the object.
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I enjoyed this, but some things worked better for me than others. I am not very good with dots. I love the hatching and cross-hatching.


However seeing the shadows and tones can be tricky, especially if the light changes as you are doing it.
My drawing is still a bit stiff, but hopefully it will become freer with use.
Can one mix different forms of shading in the same image? My guess is to a small extent and with a lot of care. -

My hatching needs a lot more practice, but I feel like I got better as I went—although it helps that more complex objects are sometimes easier to add value to than simple ones. Round things are challenging!-
(Also just realized that apple is called ‘Arkansas Black’, not Arizona. Oops!)
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That is just so good! They are almost tactile.
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I really like how you did the hatching. Your sketches gave me some good ideas on how to use this technique!
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This was very helpful lesson. Working on 3-dimension and light and dark qualities. -
Your highlights are excellent
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I'm finding this very challenging, but what I draw is better than I thought it would be. I need to work on changing value from light to dark to that it is gradual, rather than abrupt.
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I love your mark-making!
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Love your style.
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I am still struggling for the reflective light and shadows but I am improving. Like others, it did help to watch some videos to gain further understanding. Sketching is quicker when filling in values of light and dark. I am definitely getting more comfortable with the process and enjoy looking back on the sketches I've done so far. -
I tried! I think this will be easier to accomplish with the paints and color. I noticed some of you are venturing into the watercolors or colored pencils and it helps to bring out the actual lights and darks apart from color and texture. The cast shadow was the most difficult part for me.
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First attempt at using stippling. I think it works pretty well for the smooth texture of the mushrooms. I hadn't used this method before and it is not as time consuming as I thought it would be. 

Using the new drawing skills were pretty easily applied. I do see myself using blending more than any other technique but I would like to use more of the others to create some variation. 

I tried out the different kinds of hatching and blending marks on two sea shells and a dried oak leaf with an immature acorn attached. With the shells, it was easier to see the lightest lights and darkest darks. The oak leaf was harder, as the muted green and ochre colors of the leaf were similar in value, so I looked for the shadows and darkest parts of the leaf to try to bring out value contrasts. That was a challenge, but after several tries, I’m fairly satisfied with the result. I used hatching, cross hatching, stippling, and blending on different parts of the leaf.






This was very helpful lesson. Working on 3-dimension and light and dark qualities. 
