Classified for credit

Drive-through wildlife safari park — covers animal biology, behavior, and conservation across a wide range of species.

Immersive Arctic habitat exhibit at the Detroit Zoo featuring polar bears and sea otters — supports marine mammal biology and Arctic ecosystem study.

Alligator farm and petting zoo offering close-up reptile encounters — covers American alligator biology, reptile adaptations, and Arkansas wildlife.

Old-growth coastal redwood reserve north of San Francisco — covers forest ecology, tree biology, and California natural history.

Harvard-managed living collection of 15,000+ woody plants across 281 acres — plant taxonomy, ecology, and botanical geography.

Delaware Nature Society center with trails, wetlands, and naturalist programming — covers local ecology, wildlife biology, and field science.

55-acre formal and display gardens at Thanksgiving Point — covers horticulture, plant biology, and landscape design within a curated botanical setting.

Zoo exhibit dedicated to Asian big cats and wildlife — covers predator ecology, habitat conservation, and animal behavior.

Asia-themed animal habitat zone at the Columbus Zoo — covers Asian wildlife biology, conservation, and geographic biodiversity.

Point Defiance Zoo section featuring Asian forest wildlife — zoology, conservation biology, and Asian biodiversity.

Asian highlands habitat section of Omaha's Henry Doorly Zoo — covers Asian mountain ecosystems, endangered species conservation, and global biodiversity.

Maryland state park headquarters on Assateague Island barrier beach — coastal ecology, wild pony biology, and barrier-island geomorphology.

Major urban botanical garden with themed plant collections and conservation programs — supports botany, plant ecology, and horticultural science.

Drive-through and walk-through wildlife park featuring African and exotic species with conservation education programming.

Audubon sanctuary protecting the largest remaining old-growth cypress-tupelo swamp in the US — covers bottomland forest ecology and bird conservation biology.

Large urban park in New Orleans featuring a zoo, lagoons, and tree canopy — supports ecology, urban biodiversity, and outdoor physical education.

Historic rice-field wetlands at Magnolia Plantation converted to Audubon bird sanctuary — waterfowl ecology, wetland biology, and Low Country land-use history.

Audubon-managed old-growth cypress swamp sanctuary — covers wetland ecology, bird biology, and forest conservation.

Audubon nature center with working farm and trails — covers bird ecology, sustainable agriculture, and native Ohio habitats.

Australia and Islands habitat section of Columbus Zoo featuring marsupials and Pacific wildlife in a conservation-focused setting.

County park preserving a rare natural sandstone arch over LaPratte Creek — covers geomorphology, sedimentary rock formation, and Wyoming canyon ecology.

Private wildlife preserve housing endangered African ungulates including giraffes and oryx — covers conservation biology and endangered-species breeding programs.

Guided eco-tours through Babcock Ranch wetlands and scrub habitat — covers Florida wildlife biology, solar-powered community land use, and conservation management.

Large FL ranch preserve with eco-tours — Florida wetland ecology and ranch-conservation model.