A playful hippo makes a splash at the Oakland Zoo while capturing the essence of a sunny September day. Full Description: On a bright September afternoon at the Oakland Zoo, this captivating photo captures the playful antics of a hippo through the glass of its aquatic habitat. Reflections of the surrounding lush vegetation and clear blue sky create a mesmerizing blend of nature and wildlife. With palm trees swaying gently in the breeze and the sound of water rippling, this image beautifully encapsulates a moment of tranquility and wild beauty in the heart of the zoo.