CBAY Books has published an anthology call for "Giants & Ogres". They're looking for stories up to 5000 words in the genres of fantasy or sci-fi. Each story must feature either an ogre or a giant as the main character and stories should be aimed at the 13 to 18 year old audience. The submission period opens on August 1 and ends September 18. Payment is $30, publication in June 2016. You can find the details here.
Hat tip to Coffintree Hill.