The museum exhibits are organized into major animal groups—Mollusca (snails and clams), Arthropoda (insects and spiders), Chondrichthyes (cartilaginous fishes), Osteichthyes (bony fishes), Amphibia (frogs and salamanders), Reptilia (snakes, lizards, and turtles), Aves (birds), and Mammalia (mammals). The centerpiece is a specimen of the Philippine Eagle (Pithecophaga jefferyi, Critically Endangered, IUCN 2026) donated to UP Tacloban by the Philippine Eagle Foundation in May 2025.
Also featured are notable endemic and threatened species, such as the Philippine Duck (Anas luzonica, Vulnerable, IUCN 2026), Philippine Sailfin Lizard (Hydrosaurus pustulatus, Vulnerable, IUCN 2026), Samar Water Monitor (Varanus samarensis, Vulnerable, IUCN 2026), Philippine Giant Clam (Tridacna gigas, Critically Endangered, IUCN 2026), Philippine Deer (Rusa marianna, Vulnerable, IUCN 2026), and Visayan Warty Pig (Sus philippensis, Vulnerable, IUCN 2026).
According to Assistant Professor Jay Torrefiel, the faculty-in-charge of the facility, the UP Tacloban Natural History Museum and Herbarium addresses the need for an institutional repository dedicated to the preservation, study, and exhibition of the natural heritage of Eastern Visayas. It supports students, educators, researchers, and partner institutions by providing valuable reference materials for instruction, taxonomy, biodiversity assessment, ecological research, environmental monitoring, and conservation planning. The museum also plays an important role in documenting endemic, native, rare, and threatened species, contributing to regional conservation efforts.