Seahorse

The seahorse, as a spirit animal, symbolizes loyalty, courage, sensitivity, and cooperation. It also represents joy. When the seahorse appears to you (in dreams), you are asked to examine your emotions and discover which factors in your life contribute to joy.

Many people exist/live, but it takes a portion of courage and confidence to embrace your life and get everything out of it that it has to offer. Additionally, a seahorse regularly produces offspring and is therefore also linked to fertility.