The sea strider is the only marine insect in the world … and it walks on water Gallery The sea strider is the only marine insect in the world … and it walks on water The sea strider is the only marine insect in the world … and it walks on water admin2020-07-15T16:54:59+00:00 The sea strider is the only marine insect in the world … and it walks on wateradmin2020-07-15T16:54:59+00:00