From Wikipedia

Bombus lapidarius is a species of bumblebee in the subgenus Melanobombus. Commonly known as the red-tailed bumblebee, B. lapidarius can be found throughout much of Central Europe. Known for its distinctive black and red body, this social bee is important in pollination.

The red-tailed bumblebee is a part of the order Hymenoptera, family Apidae, and the genus Bombus, which includes many species including Bombus terrestris, Bombus lucorum, and Bombus hypnorum.

The red-tailed bumblebee is typically distinguished by its black body with red markings around the abdomen. Worker females and the queen look similar, though the queen is much larger than the worker females. Males typically have the red and black coloration with a yellow band around the abdomen and yellow markings on the face. Further, B. lapidarius tend to have a medium-sized proboscis, which is significant in that it allows the species to be a good pollinator. These bees do not typically form extensive or complex colonies. Nests usually only contain a few hundred bees at most, with an average colony consisting of about 100 to 200 worker bees.

Image details
Date: 29 May 2023
Camera body: Nikon D50
Lens: Tamron 70.0-300.0 mm f/4.0-5.6
Focal Length: 300mm
Aperture: ƒ/5.6
Shutter Speed: 1/1,000s
ISO: 320
Licence: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

Image details
Date: 29 May 2023
Camera body: Nikon D50
Lens: Tamron 70.0-300.0 mm f/4.0-5.6
Focal Length: 300mm
Aperture: ƒ/5.6
Shutter Speed: 1/800s
ISO: 400
Licence: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

Image details
Date: 29 May 2023
Camera body: Nikon D50
Lens: Tamron 70.0-300.0 mm f/4.0-5.6
Focal Length: 300mm
Aperture: ƒ/5.6
Shutter Speed: 1/300s
ISO: 220
Licence: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

Image details
Date: 29 May 2023
Camera body: Nikon D50
Lens: Tamron 70.0-300.0 mm f/4.0-5.6
Focal Length: 220mm
Aperture: ƒ/5
Shutter Speed: 1/1,000s
ISO: 200
Licence: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

Image details
Date: 29 May 2023
Camera body: Nikon D50
Lens: Tamron 70.0-300.0 mm f/4.0-5.6
Focal Length: 250mm
Aperture: ƒ/5.3
Shutter Speed: 1/250s
ISO: 280
Licence: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

From Wikipedia

Bombus lapidarius is a species of bumblebee in the subgenus Melanobombus. Commonly known as the red-tailed bumblebee, B. lapidarius can be found throughout much of Central Europe. Known for its distinctive black and red body, this social bee is important in pollination.

The red-tailed bumblebee is a part of the order Hymenoptera, family Apidae, and the genus Bombus, which includes many species including Bombus terrestris, Bombus lucorum, and Bombus hypnorum.

The red-tailed bumblebee is typically distinguished by its black body with red markings around the abdomen. Worker females and the queen look similar, though the queen is much larger than the worker females. Males typically have the red and black coloration with a yellow band around the abdomen and yellow markings on the face. Further, B. lapidarius tend to have a medium-sized proboscis, which is significant in that it allows the species to be a good pollinator. These bees do not typically form extensive or complex colonies. Nests usually only contain a few hundred bees at most, with an average colony consisting of about 100 to 200 worker bees.

Image details
Date: 29 May 2023
Camera body: Nikon D50
Lens: Tamron 70.0-300.0 mm f/4.0-5.6
Focal Length: 300mm
Aperture: ƒ/5.6
Shutter Speed: 1/1,000s
ISO: 400
Licence: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

Image Details
Date: 16 April 2023
Camera body: Nikon D50
Lens: Nikkor AF-S DX 18-55mm ƒ3.5-5.6G ED
Focal Length: 42mm
Aperture: ƒ/8
Shutter Speed: 1/60s
ISO: 360
Licence: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

From Wikipedia

Dahlia (UK: /ˈdeɪliə/ DAY-lee-ə, US: /ˈdæljə, ˈdɑːljə, ˈdeɪljə/ DA(H)L-yə, DAYL-yə) is a genus of bushy, tuberous, herbaceous perennial plants native to Mexico and Central America. Dahlias are members of the Asteraceae (synonym name: Compositae) family of dicotyledonous plants, its relatives include the sunflower, daisy, chrysanthemum, and zinnia. There are 49 species of dahlia, with flowers in almost every hue (except blue), with hybrids commonly grown as garden plants.

Dahlias were known only to the Aztecs and other southern North American peoples until the Spanish conquest, after which the plants were brought to Europe. The tubers of some varieties are of medicinal and dietary value to humans because, in common with species of Inula and many other flowering plants, they use inulin, a polymer of the fruit sugar fructose, instead of starch as a storage polysaccharide.

Image details
Date: 3 September 2022
Camera body: Nikon D50
Lens: Tamron 70.0-300.0 mm f/4.0-5.6
Focal Length: 230mm
Aperture: ƒ/5.6
Shutter Speed: 1/1,250s
ISO: 200
Licence: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

Image details
Date: 28 August 2022
Camera body: Nikon D50
Lens: Tamron 70.0-300.0 mm f/4.0-5.6
Focal Length: 300mm
Aperture: ƒ/5.6
Shutter Speed: 1/1,000s
ISO: 200
Licence: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

Image details
Date: 28 August 2022
Camera body: Nikon D50
Lens: Tamron 70.0-300.0 mm f/4.0-5.6
Focal Length: 185mm
Aperture: ƒ/5
Shutter Speed: 1/1,250s
ISO: 200
Licence: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International