#ocypode

[saritawolf]

Atlantic Ghost Crab (Ocypode quadrata) - (c) SaritaWolf - please do not repost

[birdblues]

Atlantic Ghost Crab

[todropscience]

TINY CRABS ARE MAJOR PREDATORS OF FLATBACK TURTLE HATCHLINGS

Flatback turtles (Natator depressus) face predation risks during their hatchling stage on Thevenard Island, Western Australia. A recent study found that while no egg predation occurred, about 30% of hatchlings were consumed, primarily by ghost crabs (Ocypode convexa). Gulls and Caspian terns were also observed preying on hatchlings, although these were less common.

The absence of egg predation is unexpected and may be explained by the strategic nesting choices of female turtles or the composition of the eggshells. Despite these protective mechanisms, the survival rate from egg to hatchling remains vulnerable.

- Ghost crabs (encircled), and silver gulls and a Caspian tern predating on flatback turtle hatchlings emerging from nests, recorded by infra-red video camera on Thevenard Island, Pilbara region, Western Australia.

Conservation strategies must address these predation threats, particularly by targeting human disturbances and reducing predator populations in key nesting areas. These findings offer vital insights into the challenges affecting flatback turtle populations and their long-term recovery.

Photograph: Golden ghost crab by kaiwolfe

Reference (open access): Avenant et al. 2024. Predation rates on flatback turtle Natator depressus eggs and hatchlings at an island rookery. Mar Biol.

[herpsandbirds]

Atlantic Ghost Crab (Ocypode quadrata), family Ocypodidae, St. George Island State Park, Eastpoint, FL, USA

photograph by IG: robin.francis.5

[vivsemporium]

CRAB IS HERE!! With more crabbies to draw later on! These are Red Ghost Crabs (Ocypode macrocera) which are found in Pakistan, India, Sri Lanka, and Myanmar There are many more stickies to come this October, as well as potentially some other forms of merch. This bad boi is already on my Etsy, so check it out! Link is in my bio

[animalids]

Tufted ghost crab (Ocypode cursor)

Photo by Fabrice Stoger

[saritawolf]

Atlantic Ghost Crab (Ocypode quadrata) - (c) SaritaWolf - please do not repost

[saritawolf]

Atlantic Ghost Crab (Ocypode quadrata) - (c) SaritaWolf - please do not repost