Tree climbing crab resting on a mud lobster mound found in Nature's Park in Singapore - zoom-in shot

tree climbing crab crab vinegar crab crustacean adult scavenger terrestrial species wildlife habitat lobster pests national geographic animal climbing shell closeup asia mud creature burrowing nature mound aquatic slow motion alone mangrove scene singapore fauna marine zoom in shot common outside native outdoor wild blue color behavior widespread leafeaters moving view terrifying wetlands forest park tree rainforest