Images

From the U.S. National Arboretum comes the now relatively uncommon Bombus fervidus. A species in delcine, but still present and how nice to have this one present right in Washington D.C. Pictures by Ashleigh Jacobs.

Ah, reaching way back in history now to 2012,,,,not completely satisfied with this shot of B. flavifrons, but it will have to do. From Wyoming, where a number of red butted bumble bees live.

Bombus fraternus. The Southern Plains Bumble Bee. This crisp, handsome and short-faced bee suffers from lack of an adequate publicist. Thought, several other Bumble Bees in its clan, to be in decline from introduced pathogens. It gets little mention in the bee press.

Check the eyes out on this male Bumble Bee. We already put up a spread of female B. fraternus, but the male has some pretty unique features for bumble bees. For one, the eyes are HUGE, they nearly meet at the top of the head. Only a few other bumbles do that...and the face is extremely short, with the mandibles almost joined to the bottom of the eyes.

Check the eyes out on this male Bumble Bee. We already put up a spread of female B. fraternus, but the male has some pretty unique features for bumble bees. For one, the eyes are HUGE, they nearly meet at the top of the head. Only a few other bumbles do that...and the face is extremely short, with the mandibles almost joined to the bottom of the eyes.

Check the eyes out on this male Bumble Bee. We already put up a spread of female B. fraternus, but the male has some pretty unique features for bumble bees. For one, the eyes are HUGE, they nearly meet at the top of the head. Only a few other bumbles do that...and the face is extremely short, with the mandibles almost joined to the bottom of the eyes.

Check the eyes out on this male Bumble Bee. We already put up a spread of female B. fraternus, but the male has some pretty unique features for bumble bees. For one, the eyes are HUGE, they nearly meet at the top of the head. Only a few other bumbles do that...and the face is extremely short, with the mandibles almost joined to the bottom of the eyes.

Bombus fraternus - Here is one of the very uncommon bumblebees that are of great concern these days, due to introduced parasites that have caused this species and its sister taxa to crash. Fortunately, they are still around, at least in small numbers.

A December view of the Nebraska Sandhils - the largest uncultivated grassland in the North America.  This is one of the control sampling localities for the project on effects of crop production on prairie grouse microbiome. 

One of our frequent visitors at the Conte Lab: a juvenile bald eagle over the Turners Falls power canal. The canal provides the lab with water for fish rearing and flumes, and provides sustenance for eagles and osprey, minks and otters.

Histology laboratory with coverslipping area to the left.  Coverslipping is when tissues cross-sections that are dried onto slides are coverslipped with a thin piece of glass.  In the center is the file/record keeping area where every sample was logged and given a study number.

Histology laboratory with microtoming area to the left.  Microtoming is when tissues are cut into very thin slices and placed on glass slides prior to being stained and coveslipped.  In the center is the incubator where slides are dried when needed.

Kirby on a beach in Iceland, Nov 2019                                          

USGS Eastern Ecological Science Center - Kearneysville, WV campus           

Kirby on a beach in Iceland, Nov 2019                              

Two USGS scientist implant a radio tag in a sedated brown trout as a Deerfield River Watershed Chapter of Trout Unlimited volunteer looks on

When Brown Pelican hatch they are small, featherless and helpless. These birds can grow from tiny nestlings to flighted juveniles in 12 weeks.

Melissa Roach, biologist with the Patuxent Bird Banding Lab, bands a pelican chick on Smith Island in the Chesapeake Bay.

Immature oocytes within the testicular tissue of a smallmouth bass.  The histological or cellular appearance of an intersex smallmouth bass. Immature oocytes (white arrows) are present within the testicular tissue which also contains mature sperm (yellow arrows).

Eelgrass (Zostera marina) forms extensive meadows in low intertidal and shallow subtidal areas of estuaries and embayments along the Northwest Atlantic coast. Ranked among the most productive plant communities on the planet, eelgrass beds are noted for contributing valuable ecosystem functions and services to the coastal zone.

Johanna Nifosi uses forceps to sample a flower for eDNA extraction in Indiana Dunes National Park. eDNA will be extracted and sequenced for the detection of pollinators such as bees.