Step 6: Draw four lines under the body as guides for the brachiosaurus' legs. Bend the lines a bit to indicate the joints and feet.

Step 7: Draw a long curved line on the left side as a guide for the brachiosaurus' tail.

That's it for the initial sketch. From this point on, press harder with your pencil for a more defined drawing.

Step 8: Draw a small circle near the top of the head for the brachiosaurus' eye. Shade it in except for a tiny circle to represent glare. Add a few lines around it for extra detail.

Step 9: Draw the muzzle by using the initial arc as a guide. Follow the basic path of the guide to draw the top and bottom. Add a wavy line near the middle for the brachiosaurus' mouth.