seen together, and in series 2, one episode has 4, including the green one. The Cloud: a cotton-wool cloud that floats over the surface of the planet, releasing musical raindrops. In the 2015 series, it displays the ability to change its shape. The Music Trees: the two small Music Trees are a permanent fixture on the surface of the Clangers' planet. They sit in a small divot on the surface (in the 2015 series, they sit atop a small hill) and are often harvested by the Clangers for their musical notes, although the Clangers always politely ask the trees first, after which the trees release some of their notes onto the ground, suggesting some form of sentience. The Glow Buzzers: lightbulb-like creatures which live around the Clangers' caves, in hives that they fill with "Glow Honey". They helped Small Clanger find his way out of the flower caves when he followed them one time to find out where they got the Glow Honey from. The Glow Buzzers are rendered digitally in the new series. The Iron Chicken: a "bird" made of scrap metal (modelled from Meccano), which lives in an orbiting nest made of metallic junk. The pieces were found around the Smallfilms studio. The Iron Chick: the Iron Chicken's chick, who appeared in two episodes of series 2, and in the 2015 series. Sky Moos: large, flying, blue cow-like creatures that appear in several episodes. They are always hungry, which can come in handy. The Singing Flowers: a pair of singing flowers introduced in the 2015 series who are friends of Tiny Clanger. Visitors Other characters appeared in only one or two episodes each: Hoots: small horn-like creatures with three legs, speaking like trumpets. A Spaceman: an astronaut who arrives to collect rock samples. Upon landing, the Clangers observe his movements and discover that he is digging up rocks. Small Clanger peeks out of a hole and takes the wicker basket he is (rather humorously) placing the collected rocks in. The astronaut turns to find his basket gone and begins to look for it, searching the surface until he lifts the lid off one of the holes only to find Tiny Clanger within. This clearly scares the astronaut, who proceeds to run away, and falls straight down one of the holes into the planet where he then falls into a soup well. After the Clangers retrieve him and clean