Narrow Results by:

Subject Specific Filters:

  1. Category:             

  1. Family:                  (show all)

Image Specific Filters:

  1. Commodity:         (show all)

  1. Author:                  

Sizes Available:

Colorado State University

Colorado State University is one of our nation's leading research universities with world-class research in infectious disease, atmospheric science, clean energy technologies, and environmental science. It was founded in 1870 as the Colorado Agricultural College, six years before the Colorado Territory became a state.

Colorado State University, located in Fort Collins, Colorado, is situated on nearly 5,000 acres of land, including the main campus, a foothills campus, an agricultural campus, and a mountain campus (Pingree Park). Colorado State also has 4,600 acres for research centers, Cooperative Extension offices, and Colorado State Forest Service stations.


Remove Filters: Hymenoptera(X) Male(X) Field(X)

19 Images of 13 Subjects View Subject List View Image Details View Thumbnails

first prev Page: next last Display:

Image Subject Name Scientific Name Description
5445243 imported currantworm Nematus ribesii
5445319 paper wasp Polistes dominula Small lek of males, present in mid-September
5432723 bumble bees Bombus spp.
5432720 bumble bee Bombus morrisoni
5432721 bumble bee Bombus morrisoni
5369788 golden paper wasp Polistes aurifer Late season (October 13) adult.  At the time mating activities were noted and adults were moving to winter shelter. 
5369799 golden paper wasp Polistes aurifer Shot of face showing markings of male. Late season (October 13) adult. At the time mating activities were noted and adults were moving to winter shelter.
5393604 black and yellow mud dauber Sceliphron caementaria
5369790 tarantula hawk Pepsis mildei Adult male
5210078 hunting wasp Pemphredon spp. Male attempting to pull female from nest
5210079 hunting wasp Pemphredon spp. Male visiting burrow of female made in garden stake
5210094 Andrenid bees Andrena spp.
5210095 Andrenid bees Andrena spp. Male emerging after checking recent nest
5209040 imported currantworm Nematus ribesii
5188012 horse guard wasp Stictia signata Male hovering during territorial defense. Photograph taken at Punta Allen, Quintana
1491019 bumble bee Bombus nevadensis Perched male guarding territory
5025018 Western paper wasp Mischocyttarus flavitarsis Male
5025032 paper wasp Polistes fuscatus Male
5025034 paper wasp Polistes fuscatus male

Page: