Old Faithful.
You might be referring to the term ofay which is a deragatory term for a white person.Or it could refer to a shortened version or abbreviation for Old Faithful the Geyser in Yellowstone National Park.The meaning would depend upon how it is used in a sentence.
If water is not coming from outlet of geyser, it might be because faulty geyser or because it was badly installed. The problem can be leaking water through the ceiling or somewhere. Another reason can be insufficient hot water pressure.
Reasearch it
a vulture
Microscope. A scientist might use a microscope. Well actually, it depends on the size of the animal. If it is microscopic, then scientists might have to observe it using it using a microscope. If it can actually be seen, then scientists mught actually take a sample of it back to the labratory to observe physically.
Bear, Grey wolves, Lynx, Whooping Cranes, Foxes, Voles, Salmon...
This might be a better starting point - cryingwolfmovie.com/
A microscope.
Observe her; she might be angry about something, or just insecure.
observe the natural world
Yellowstone National Park is the most famous landmark in Wyoming. It was the first national park in the United States. It is a designated World Heritage Site and designated Biosphere Reserve. People from around the world visit Yellowstone National Park and in 2010 there were 3,640,184 visitors. Grand Teton National Park and Jackson Hole, Wyoming are also famous Wyoming landmarks. Grand Teton National Park receives about 4,000,000 visitors each year and most of the activities are available year round. Devil's Tower National Monument may be well known but it does not receive as many visitors as Yellowstone National Park, with only 393,093 visitors in 2009. Other landmarks in Wyoming include the many rivers and lakes which provide recreation. Teapot Dome, Independence Rock, South Pass, the Medicine Wheel, and the historic forts also belong on the list of Wyoming landmarks.
a steromicroscope