Giant Leaf-footed Bug
Scientific Name: Acanthocephala declivis
Order & Family: Hemiptera: Coreidae
Size: 28 to 34 mm (approximately 1.1 to 1.3 inches)

Natural Habitat
Woodlands, forest edges, and residential gardens across the Southern United States and Mexico.
Diet & Feeding
Herbivorous; uses piercing-sucking mouthparts to feed on plant juices, specifically from fruits, seeds, and stems of trees like elm and citrus.
Behavior Patterns
Slow-moving and primarily active during the day. Known for the leaf-like expansions on their hind tibiae. They go through incomplete metamorphosis and often seek shelter in buildings during colder months.
Risks & Benefits
Generally harmless to humans but can emit a pungent odor if threatened. They are considered minor agricultural pests if they occur in large numbers on fruiting trees, but they do not cause significant structural damage.
Identified on: 5/5/2026