On Wings of Wyverns

Okay, so now is the summary of the story this blog is named after. This takes place in the same world as the story Ellen and I are writing together. I have to think up a name for this world. But this place has all sorts of creatures like dragons, wyverns, griffins, phoenixes, ex. But other than that, there's no magic.
(As usual, beware of spoilers) The main character is Clara. Her country Wiverna contains wyverns, but no other mythical creatures. She has been forced to live at the palace with a cruel emperor, and she absolutely hates it. So, one day she finds a way to escape. But as the palace guards pursue her to bring her back, a huge wyvern from the forests appears and carries Clara away (For those of you keeping up with the blog, I posted this part of the story a while ago). She thinks the wyvern is going to eat her, but she doesn't. Instead, the wyvern brings her to her nesting grounds, where there are about 20 other wyverns. This wyvern's baby was hurt, so Clara helps it. She becomes very close with this family of yverns over few months she spends with them. She even learned to communicate with them. The wyvern that "Kidnapped" her she named Meadow, and the baby she named Peppermint.
One day, Meadow brings a horse to the nesting grounds to eat. But the gorse still has its saddle. So Clara takes the saddle and fixes it up to fit on Meadow. She rides Meadow back to the city, and the arrange a rebellion to overthrow the terrible emperor. At last the day of rebellion comes. All of the wyverns and all of the rebels take on the Emperor's army. Clara and her army wins, and Clara is made queen.