Definitely a day of ravens and bison. Shanna, Regina & Katrina and I headed up to Yellowstone for birds and photos.
Osprey
Field of wildflowers
Raven at Sheepeater tidying up his feathers 
Bison shedding his fur, almost looks like he’s wearing a costume complete with mask.
Mule deer checking us out 
Sandhill cranes
Raven in flight 
Undine Falls
Ravens at a turnout near the flats 
Raven feathers
Bison crossing the road, whether we want them to or not 
The blue fence near Beryl Spring
Young bison at play 
Pool and grasses
Bison as specks on the meadows 
Bison with an itch
Itchy 
Baby ravens on the cliff across Gibbon river
Big horned sheep, bigger than the ones I’ve seen in Colorado. I thought they might have been deer, it took the photographs to really make the definitive identification. They were in this hollow and the road we were looking at them from was up high so I wasn’t able to see them as clearly as my camera did.
Another young bison frisking about
Raven in flight at Gibbon Falls 
Gibbon falls
Bison without a crosswalk 
Evening is coming on the Madison river
Spotted in Yellowstone:
Pronghorn
Elk
Bison
Mule deer
Big horn sheep
Birds:
Crows
Rock doves
Magpies
Red tailed hawks
Turkey vultures
Starlings
Swans
Caspian tern
Red winged blackbirds
Yellow headed blackbirds
Violet green swallows
Tree swallows
Osprey
Bald eagle
Kestrel
Stellars jay (Katrina only)
Ring necked ducks
Cinnamon teals
Sandhill cranes
Spotted sandpipers
Canada geese
Robins
American wigeon
Mallards
Ravens
— Jenny
BlueRavenBirders 