Behavior: European Roller bird bashes beetle into ground before eating

european roller roller bird beetle behaviour behavior bash feed eat rarely seen colourful colorful outdoor hunt insect ornithology nature wildlife feather preparation wilderness blue exotic hunter environment predator fauna southern background beak savanna south africa kruger plumage coracias garrulus coracias garrulus coraciidae abyssinian roller blue roller common roller eurasian roller coleoptera slam smash whack strike food chain