1.Making rainbow over “rainbow”.
Tulip field in the Netherlands.
A mountain lake in the Tibet Autonomous Rigion of China.
3.A flock flies over the black sand on the Icelandic coast. Zack Seckler
4.Black rain frog
Nick name: The angry avocado
When two fish approached a female Metasepia pfefferi, the latter quickly switched from camouflage mode to warning mode. After the fish swam away, the squid regained its camouflage color.