Florida manatee (Trichechus manatus latirostrus).
The fence erected by the Park Service somehow separates a fawn from its mother.

September 27, 2023 Animal Law & Policy Clinic Submits Public Comments on Park Service’s Tule Elk Plan

Harvard Law School’s Animal Law & Policy Clinic has submitted public comments to the National Park Service, which support the agencies proposal to remove a fence that has prevented Tule elk in Tomales Point from accessing adequate food and water.