Turtles
This reading profile brings together 9 source-linked articles that reference turtles.
Explore Fauna’s source-checked field guides and research articles covering turtles, or search the species catalog below for individual species profiles.Source-linked reading
- Field guideHow sea turtles navigateSea turtles extract directional and positional information from geographic patterns in Earth's magnetic field, then combine those cues with experience and other senses to travel between widely separated habitats.
- Field guideLight pollution and wildlifeLife on Earth evolved with a reliable cycle of day and night, and artificial light at night breaks it. Glare and skyglow disorient migrating birds and sea-turtle hatchlings, draw and exhaust insects, and shift the timing of feeding and breeding across many species—yet much of the harm is avoidable with smarter, shielded, warmer lighting.
- Field guideJaguars of the PantanalBrazil's Pantanal, the world's largest tropical wetland, concentrates jaguars along shrinking dry-season rivers where they hunt caiman and capybaras in the open. That makes it the planet's most dependable place to see wild jaguars—and a place where calm, rule-bound boat watching matters for animals that are elusive across the rest of their range.
- Field guideHow animals detect magnetic fieldsExperiments support sensitivity to field direction, inclination, or intensity in multiple taxa; radical-pair chemistry, magnetic particles, and electromagnetic induction are leading mechanism classes, not one confirmed universal sensor.
- Field guideNative, introduced, and invasiveThese labels describe different things: where a species belongs, how it arrived, whether it persists, and whether an authority finds that it causes harm.
- Field guideReading a wetlandWetlands are shaped by persistent or recurring water, hydric soils, and adapted vegetation, but surface water is not always present. Read several zones and seasons rather than judging the habitat from one shoreline view.
- Field guideReading weather for wildlife watchingCheck a forecast, record conditions locally at the start and end, predict which detection channel weather will affect, compare similar effort, and treat a quiet survey in poor conditions as low detectability rather than absence.
- Field guideResponsible wildlife geotaggingA useful observation can preserve true coordinates without broadcasting them. Assess disclosure risk before posting, use platform geoprivacy rather than fake points, remove clues in captions and media, and document why and how a public location was generalized.
- Field guideWatching pond lifeA pond is several habitats stacked together. Watch the surface, open water, vegetation, bottom, bank, and air in turn, and a seemingly still patch becomes a web of movement.