
Macro photography reveals the design behind burs' frustrating stickiness. The tiny hooks on the ends of the barbs operate like velcro, necessitating the endless process of picking them from boot laces after off-trail hikes.
Shot yesterday in Ottawa, Canada with the Nikon D7100 and AF Micro Nikkor 60mm f/2.8D



| Image 1 | Settings |
| Shutter Speed | 1/100s |
| Aperture | f/8 |
| ISO | 200 |
| Focal Length | 60mm |
| Image 2 | Settings |
| Shutter Speed | 1/80s |
| Aperture | f/8 |
| ISO | 200 |
| Focal Length | 60mm |
| Image 3 | Settings |
| Shutter Speed | 1/125s |
| Aperture | f/8 |
| ISO | 200 |
| Focal Length | 60mm |
| Image 4 | Settings |
| Shutter Speed | 1/80s |
| Aperture | f/8 |
| ISO | 200 |
| Focal Length | 60mm |
Nice photos