Pied-billed Grebe (Podilymbus podiceps) at Lake Thunderbird in Norman, Oklahoma, United States on October 20, 2026
Pied-billed Grebe (Podilymbus podiceps) at Lake Thunderbird in Norman, Oklahoma, United States on October 20, 2026
| Camera Model Name | Canon EOS R5 |
| Lens Model | RF100-300mm F2.8 L IS USM + EXTENDER RF2x |
| Focal Length | 600 mm |
| Exposure Time | 1/800 |
| ISO | 100 |
| F Number | 5.6 |
| Camera Temperature | 29 C |
| Measured EV | 14.62 |
| Measured EV 2 | 33.5 |
| Focus Distance Upper | 54.82 m |
| Focus Distance Lower | 39.55 m |
| Artist | John Moyer |
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