Why did Savador Dali use butterflies?

Salvador Dalí used butterflies in his artwork as symbols of transformation, metamorphosis, and the fleeting nature of life. They often represented the surreal and dreamlike qualities of his work, embodying the idea of change and the subconscious. Additionally, butterflies reflected themes of beauty and fragility, aligning with Dalí's exploration of the surreal and the complexities of human experience. Overall, they served as powerful motifs that enhanced the emotional depth of his paintings.