Abalone
This reading profile brings together 3 source-linked articles that reference abalone.
Explore Fauna’s source-checked field guides and research articles covering abalone, or search the species catalog below for individual species profiles.Source-linked reading
- Field guideHow kelp forests support animalsHoldfasts, stipes, blades, and floating canopies add surfaces and shelter from seafloor to sea surface. Grazers consume kelp and epiphytes, detritus feeds animals inside and beyond the forest, and fish and invertebrates use the structure as nursery, feeding, and refuge habitat. Predators can indirectly protect kelp by limiting grazers in some regions.
- Field guideWhy sea otters use toolsA hard object can act as a hammer, a portable chest anvil, or a fixed anvil, letting an otter pry loose or fracture prey that teeth and paws alone handle less efficiently. The behavior is flexible rather than compulsory, and it is especially associated with hard-shelled snails and bivalves.
- Field guideDensity dependence explainedCompetition, disease, predators, mate finding, cooperative defense, and habitat modification can make demographic rates depend on density. Negative effects tend to stabilize abundance, while positive effects at low density can hinder recovery. The response may be delayed and can differ among ages, habitats, seasons, and spatial scales.