guillemots

"The mother bird is carefully nesting in the tree, building a safe home for her eggs. "

"The doctor examined the bodies of the athletes to make sure they were healthy before the competition. "

"The music teacher explained that different clefs, like the treble clef for higher notes and the bass clef for lower notes, help musicians read different instruments' parts on the same sheet music. "

"Our family lives in town."

"The children were diving into the pool after school. "

"My favorite weekend activity is swimming. "

"All magnolias belong to the genus Magnolia."

"The car dealer only accepted hundreds for the down payment, so I had to go to the bank and withdraw cash. "

"To walk briskly for an hour every day is to keep fit."

"While walking along the beach, we saw a seabird diving into the ocean to catch a fish. "

"Where does this document belong?"

"Try to spot the differences between these two pictures."