Images of the Day
March 28, 2025

Red-winged Blackbird: At Sulky Pond
Species: Red-winged BlackbirdCamera Settings:
Shutter Speed: 1/800 sec |
Aperture: f/10 |
ISO: 5000 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 8:53 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Red-winged Blackbird: At Sulky Pond
Species: Red-winged BlackbirdCamera Settings:
Shutter Speed: 1/800 sec |
Aperture: f/10 |
ISO: 12800 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 8:54 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Red-winged Blackbird: At Sulky Pond
Species: Red-winged BlackbirdCamera Settings:
Shutter Speed: 1/800 sec |
Aperture: f/8 |
ISO: 8000 |
Focal Length: 454mm |
Shot Date: March 28, 2025, 8:54 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Eastern Bluebird: At Crabtree Nature Center
Species: Eastern BluebirdCamera Settings:
Shutter Speed: 1/640 sec |
Aperture: f/10 |
ISO: 3200 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 8:56 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Tree Swallow: At Crabtree Nature Center
Species: Tree SwallowCamera Settings:
Shutter Speed: 1/800 sec |
Aperture: f/10 |
ISO: 640 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 9:11 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Tree Swallow: At Crabtree Nature Center
Species: Tree SwallowCamera Settings:
Shutter Speed: 1/800 sec |
Aperture: f/10 |
ISO: 640 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 9:11 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Red-winged Blackbird: At Crabtree Nature Center
Species: Red-winged BlackbirdCamera Settings:
Shutter Speed: 1/1600 sec |
Aperture: f/10 |
ISO: 3200 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 9:15 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Red-winged Blackbird: At Crabtree Nature Center
Species: Red-winged BlackbirdCamera Settings:
Shutter Speed: 1/1600 sec |
Aperture: f/10 |
ISO: 3200 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 9:15 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Eastern Phoebe: At Crabtree Nature Center
Species: Eastern PhoebeCamera Settings:
Shutter Speed: 1/800 sec |
Aperture: f/10 |
ISO: 2500 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 9:52 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Northern Flicker: At Crabtree Nature Center
Species: Northern FlickerCamera Settings:
Shutter Speed: 1/800 sec |
Aperture: f/10 |
ISO: 1250 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 9:54 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Bufflehead: On Crabtree Lake
Species: BuffleheadCamera Settings:
Shutter Speed: 1/800 sec |
Aperture: f/10 |
ISO: 400 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 9:55 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Bufflehead: At Crabtree Lake
Species: BuffleheadCamera Settings:
Shutter Speed: 1/800 sec |
Aperture: f/10 |
ISO: 400 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 9:55 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Common Merganser: On Crabtree Lake
Species: Common MerganserCamera Settings:
Shutter Speed: 1/800 sec |
Aperture: f/10 |
ISO: 400 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 9:56 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Hooded Merganser Pair: On Crabtree Lake
Species: Hooded MerganserCamera Settings:
Shutter Speed: 1/800 sec |
Aperture: f/10 |
ISO: 400 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 9:57 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Hooded Mergansers: On Crabtree Lake
Species: Hooded MerganserCamera Settings:
Shutter Speed: 1/800 sec |
Aperture: f/10 |
ISO: 1000 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 9:57 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Pied-billed Grebe: On Crabtree Lake
Species: Pied-billed GrebeCamera Settings:
Shutter Speed: 1/800 sec |
Aperture: f/10 |
ISO: 1250 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 9:58 a.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Osprey: In Cook County
Species: OspreyCamera Settings:
Shutter Speed: 1/1600 sec |
Aperture: f/10 |
ISO: 1250 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 12:44 p.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Osprey: With fish
Species: OspreyCamera Settings:
Shutter Speed: 1/1600 sec |
Aperture: f/10 |
ISO: 640 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 12:56 p.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Osprey: In Cook County
Species: OspreyCamera Settings:
Shutter Speed: 1/2500 sec |
Aperture: f/10 |
ISO: 1600 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 1:10 p.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Osprey: In Cook County
Species: OspreyCamera Settings:
Shutter Speed: 1/2500 sec |
Aperture: f/10 |
ISO: 1250 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 1:11 p.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick

Osprey Pair: On Platform Nest
Species: OspreyCamera Settings:
Shutter Speed: 1/2500 sec |
Aperture: f/10 |
ISO: 800 |
Focal Length: 700mm |
Shot Date: March 28, 2025, 1:14 p.m. |
Camera: Canon EOS R7 |
Lens: RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
©2025 Vonda Zwick