Charmhaven Apple vs Cliff Chirping Frog

Angophora inopina compared with Eleutherodactylus marnockii

Key Differences

• Charmhaven Apple is Near Threatened while Cliff Chirping Frog is Least Concern.

Taxonomic Classification

Rank	Charmhaven Apple	Cliff Chirping Frog
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Magnoliophyta (被子植物門)	Chordata (脊索動物)
Class	Magnoliopsida (モクレン綱)	Amphibia (両生類)
Order	Myrtales (フトモモ目)	Anura (カエル)
Family	Myrtaceae	Eleutherodactylidae
Genus	Angophora	Eleutherodactylus
Species	Angophora inopina	Eleutherodactylus marnockii

Conservation Status

Charmhaven Apple

NT — Near Threatened

Cliff Chirping Frog

LC — Least Concern

Physical Characteristics

Attribute	Charmhaven Apple	Cliff Chirping Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Charmhaven Apple

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Cliff Chirping Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico.

Charmhaven Apple

The Charmhaven Apple (Angophora inopina) is a species in the genus Angophora. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Cliff Chirping Frog

The Cliff Chirping Frog, Syrrhophus marnockii (also known as Eleutherodactylus marnockii), is a small terrestrial frog in the family Eleutherodactylidae native to the Edwards Plateau and adjacent areas of central Texas in the United States and northern Mexico. This tiny frog, typically only 2–3 cm in length, is adapted to rocky limestone terrain, hiding in crevices, under rocks, and in the thin soil pockets on cliff faces, rocky outcrops, and canyon walls. The species is named for its high-pitched, insect-like chirping calls produced by males, particularly on humid nights following rainfall. Unlike many frogs, the Cliff Chirping Frog undergoes direct development: eggs are laid in moist rock crevices and develop directly into miniature froglets without a free-living aquatic larval stage, eliminating dependence on standing water for reproduction. Diet consists of small arthropods, insects, and other invertebrates encountered in rocky microhabitats. The species is cryptic and rarely seen but can be abundant in suitable habitat on the Edwards Plateau, an area of karst limestone geography. It is currently assessed as Least Concern by IUCN, with populations considered stable across its rocky limestone range.