These Humans are ...

 A Coon Song

 The End

 Tortiseshell, Sia...

 Cat's Ghosts

 The Family Likeness

 Sketches of Glast...

 At The Creamery

 Amongst the Flowers

 Playful Kittens

 Charming Chorus

 Four Kittens in a...

 A Family of Cats ...