The bloom on top of its head opens and closes as the temperature fluctuates up and down.
Silver
It spreads its petals to absorb sunlight. It also floats in the air to get closer to the sun.
Crystal
As soon as it rains, it closes its flower and hides in the shade of a tree to avoid getting wet.
Ruby
SKIPLOOM's flower blossoms when the temperature rises above 64 degrees F. How much the flower opens depends on the temperature. For that reason, this POKéMON is sometimes used as a thermometer.
Sapphire
Emerald
It blossoms when the temperature rises above 64 degrees F. Because its flower's blooming changes with the temperature, it is sometimes used as a thermometer.
FireRed
It spreads its petals to absorb sunlight. It also floats in the air to get closer to the sun.
LeafGreen
The bloom on top of its head opens and closes as the temperature fluctuates up and down.
Diamond
It blooms when the weather warms. It floats in the sky to soak up as much sunlight as possible.
Pearl
Stadium 2
The bloom on top of its head opens and closes as the temperature fluctuates up and down.