Virgo the Maiden is the largest of the zodiac constellations. A handy mnemonic device - using the Big Dipper and its bright star Spica - make it easy to find.
Crater the Cup is a dim constellation that sits upon the back of Hydra the Water Snake. You can see Crater best on April evenings from a dark-sky site.
Leo the Lion - one of the zodiacal constellations - is a prominent fixture from April through June in the evening sky. It’s easy to spot by finding the Sickle.