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  1. Home
  3. Chinese Pangolins In China Demonstrate Regional Differences In Burrow Habitat Selection.
  1. Home
  3. Chinese Pangolins In China Demonstrate Regional Differences In Burrow Habitat Selection.

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Chinese Pangolins in China Demonstrate Regional Differences in Burrow Habitat Selection.

Dongling Liang1, Xinrui Tang1, Yilong Chen1

  • 1Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, School of Life Sciences, South China Normal University, Guangzhou 510631, China.

Animals : an Open Access Journal From MDPI
|July 29, 2025

View abstract on PubMed

Summary
This summary is machine-generated.

Chinese pangolin (Manis pentadactyla) habitat selection is influenced by elevation, soil, slope, and forest cover. Food availability is likely the primary driver, with human disturbance having minimal impact.

Keywords:
ChinaManis pentadactylahabitat selectionhuman disturbance

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Area of Science:

  • Wildlife Conservation
  • Ecology
  • Zoology

Background:

  • The Chinese pangolin (Manis pentadactyla) is critically endangered.
  • Understanding its habitat is crucial for conservation efforts.
  • Previous studies on its habitat preferences yielded conflicting results.

Purpose of the Study:

  • To identify key habitat characteristics for the Chinese pangolin.
  • To inform in situ conservation and habitat management strategies.
  • To clarify habitat preferences amidst differing previous findings.

Main Methods:

  • Conducted habitat surveys in Guangdong, Jiangxi, and Zhejiang provinces, China.
  • Recorded 520 Chinese pangolin burrow sites using the transect method.
  • Analyzed data using generalized additive models, principal coordinate analysis, and Kruskal-Wallis tests.

Main Results:

  • Nine ecological factors influence pangolin distribution: elevation, slope, soil type, canopy coverage, surface coverage, tree count, log count, tree diameter, and settlement distance.
  • Preferred habitats: 50-150 m elevation, silty soil, 20-40° slopes, >70% canopy cover in broadleaved forests, and proximity to water (<300 m).
  • Significant regional habitat variations observed in elevation, canopy cover, surface cover, tree count, and distances to water, roads, and settlements.

Conclusions:

  • The Chinese pangolin exhibits tolerance to a wide range of ecological conditions.
  • Food resources are likely the most critical factor in habitat selection.
  • Other factors may indirectly influence distribution by affecting food availability.
  • Low levels of human disturbance do not appear to negatively impact pangolin presence, apart from hunting.