Associations between Eastern Black Swallowtail and Golden Alexander

Eastern Black Swallowtail Caterpillar: On the Golden Alexanders in the Rain Garden

Species in this Photo:  Eastern Black Swallowtail | Golden Alexander
Location: Backyard and Home | Shot Date: June 2, 2023, 6:11 p.m.

Camera Settings: Shutter Speed: 1/500 sec | Aperture: f/5.6 | ISO: 1600 | Focal Length: 100mm | Shot Date: June 2, 2023, 6:11 p.m. | Camera: Canon EOS 5D Mark IV | Lens: EF100mm f/2.8L Macro IS USM
©2023 Vonda Zwick

Eastern Black Swallowtail Caterpillar: On Golden Alexander

Species in this Photo:  Eastern Black Swallowtail | Golden Alexander
Location: Backyard and Home | Shot Date: June 2, 2023, 6:04 p.m.

Camera Settings: Shutter Speed: 1/500 sec | Aperture: f/5.6 | ISO: 2000 | Focal Length: 100mm | Shot Date: June 2, 2023, 6:04 p.m. | Camera: Canon EOS 5D Mark IV | Lens: EF100mm f/2.8L Macro IS USM
©2023 Vonda Zwick

Eastern Black Swallowtail Caterpillar: On Golden Alexander

Species in this Photo:  Eastern Black Swallowtail | Golden Alexander
Location: Backyard and Home | Shot Date: June 2, 2023, 6:04 p.m.

Camera Settings: Shutter Speed: 1/500 sec | Aperture: f/5.6 | ISO: 2500 | Focal Length: 100mm | Shot Date: June 2, 2023, 6:04 p.m. | Camera: Canon EOS 5D Mark IV | Lens: EF100mm f/2.8L Macro IS USM
©2023 Vonda Zwick

Eastern Black Swallowtail Caterpillar: On Golden Alexander

Species in this Photo:  Eastern Black Swallowtail | Golden Alexander
Location: Backyard and Home | Shot Date: June 2, 2023, 6:03 p.m.

Camera Settings: Shutter Speed: 1/500 sec | Aperture: f/5.6 | ISO: 3200 | Focal Length: 100mm | Shot Date: June 2, 2023, 6:03 p.m. | Camera: Canon EOS 5D Mark IV | Lens: EF100mm f/2.8L Macro IS USM
©2023 Vonda Zwick

Eastern Black Swallowtail Caterpillar: On Golden Alexander

Species in this Photo:  Eastern Black Swallowtail | Golden Alexander
Location: Backyard and Home | Shot Date: June 2, 2023, 5:59 p.m.

Camera Settings: Shutter Speed: 1/500 sec | Aperture: f/8 | ISO: 5000 | Focal Length: 100mm | Shot Date: June 2, 2023, 5:59 p.m. | Camera: Canon EOS 5D Mark IV | Lens: EF100mm f/2.8L Macro IS USM
©2023 Vonda Zwick

Eastern Black Swallowtail Egg: Laid on Golden Alexander

Species in this Photo:  Eastern Black Swallowtail | Golden Alexander
Location: Backyard and Home | Shot Date: May 24, 2021, 12:04 p.m.

Camera Settings: Shutter Speed: 1/160 sec | Aperture: f/14 | ISO: 1600 | Focal Length: 100mm | Shot Date: May 24, 2021, 12:04 p.m. | Camera: Canon EOS Rebel T7i | Lens: EF100mm f/2.8L Macro IS USM
©2021 Vonda Zwick

Eastern Black Swallowtail Egg: Eastern Black Swallowtail Egg found on Golden Alexander seed head

Species in this Photo:  Eastern Black Swallowtail | Golden Alexander
Location: Backyard and Home | Shot Date: July 10, 2020, 12:13 p.m.

Camera Settings: Shutter Speed: 1/100 sec | Aperture: f/8 | ISO: 100 | Focal Length: 100mm | Shot Date: July 10, 2020, 12:13 p.m. | Camera: Canon EOS 5D Mark IV | Lens: EF100mm f/2.8L Macro IS USM
©2020 Vonda Zwick

Eastern Black Swallowtail on Golden Alexander: Female Eastern Black Swallowtail ovipositing on native Golden Alexander

Species in this Photo:  Eastern Black Swallowtail | Golden Alexander
Location: Backyard and Home | Shot Date: July 10, 2020, 9:08 a.m.

Camera Settings: Shutter Speed: 1/125 sec | Aperture: f/8 | ISO: 100 | Focal Length: 100mm | Shot Date: July 10, 2020, 9:08 a.m. | Camera: Canon EOS 5D Mark IV | Lens: EF100mm f/2.8L Macro IS USM
©2020 Vonda Zwick