Aries is symbolized by the Ram. Aries is known for its fearlessness, aggressiveness, spontaneity, and initiative.
Taurus represents their bull-headed temperament through its symbol, the bull. Just like the bull, Taureans are persistent, self-assured, and have a clear sense of what they want.
Gemini's zodiac sign is the Twins. Gemini's dual essence is represented by the twins.
Cancer is represented by the crab. Since crabs have a hard, protective exterior and a sensitive, vulnerable interior, they represent those born under this zodiac sign.
Leo's symbol is the lion. A lion represents power, strength, and majesty.
Virgo's zodiac symbol is the Maiden. Maidens represent Virgo's need to serve and help.
Libra is represented by the Scales. Libras value fairness and balance above everything else, which is symbolized by the scales.
Scorpio is represented by the Scorpion. There isn't much to explain about the significance of this zodiac symbol.