In this report, we present a case of monoarticular hip involvement in pseudogout presenting as soft tissue abscess on MRI. Monoarticular hip involvement in pseudogout is a rare entity and up to our knowledge this is the first case mimicking soft tissue abscess.
Monarch butterflies are known for their long annual migration. In North America, they make large migrations towards the south starting in August until the first frost. A migration towards the north takes place in the spring. No single individual makes the whole round trip.
Another way that butterflies can escape cold weather is by migrating to a warmer region. Some migrating butterflies, such as the painted lady and cabbage butterfly, fly only a few hundred miles, while others, such as the monarch, travel thousands of miles.