
Gobospork (Respiratoped nocticollus)
{leg-breathing night-neck (latin)}
Creator: Jarlaxle
Ancestor: Fluterump
Habitat: Bot Tropical River, Bot Tropical Riparian, Bot Montane Riparian, Bot Swamp, Bot Tropical Watershed, Bot Montane Watershed, Glicker-LadyM Montane Watershed
{4 flavors (river, wetlands, riparian, watershed ) & 2 types (mountane and tropical)}
Size: 30cm Long
Support: Soft-Bodied (Hydrostatic Skeleton)
Diet: adult: Omnivore ((Rockybloom, Hitchhiker Stickymoss, Ambrecandela, Tesseleaves, Warmbuns, Grapplebuns, Lurkroufos, Flopleaves, Spardiflies, Scale Knightworms, Prongleg Scaleworms, Nimblemites, Purple Spheres, Myserchen, Ghost Mycostrums), Larvae: Filter-Feeder
Respiration: Active (Limb-Lungs)
Thermoregulation: Ectotherm
Reproduction: Sexual (Spawning, Hermaphroditic)
The Gobospork has split from its ancestor, striking an amphibious life in the relative safety between Bot Mountain and the swamp. Its lower front arm evolved into a spork while its upper front arm acts as a fork, grabbing vegetation, uprooting mycostrum and even catching the occasional unlucky prey with its flexible toes, throwing it all down the barrel and keeping its large spork limb over its mouth. Adapting to nocturnal life to extend its stay out of the water though it's not uncommon to venture out of the water long and still survive, often causing desiccation cracks along the skin.
Visual communication
To scout the land before they emerge out of the water, their eyes have shifted up the top front arm. While each is still a simple cup eye, they have adapted to nocturnal life by evolving tapetum lucidum behind the eyes, as well as a small visual processing ganglion that lets them increase the resolution by storing and overlaying multiple frames, triggering instinctive reactions to more complex recognizable visual patterns like threatening movement, large mouths, sources of water and potential food and memorized territories.
Along with the eyes, their bioluminescent spots have also shifted along the top front arm and increased in size, letting them communicate over larger distances. When seeking mates, one will initiate a pattern of blinking lights, others will repeat what they saw and each adds their random color note, which will be repeated by the initiator and other viewers, showing their fitness through the strength of their bioluminescent display and the competence of their visual memory. Some will be invited to spawn in many ponds or river banks, while others will fumble through patterns and spawn only on their own.
Like their ancestors, they are hermaphrodites, though they will most spawn eggs within their own pond and spawn sperm in ponds they are invited to, as the latter are less costly to produce in quantities.
Respiration
Adapting to the oxygen crisis, each of its hind lung arms carries a set of air sacks covered with extensions of the gut tissue. Using the limb muscles like a diaphragm, it breaths in and out by raising and lowering the leg, sucking in air from pipe openings between the lung-limb toes. They will take in more air than they need when on land, storing oxygenated blood within spongey material around the air sacks. Underwater they will use the lung-limb toes to close the pipe opening, supplementing passive diffusion with oxygen reserves, and sometimes even tapping the oxygen reserved within additional air sacks maintained in their limbs.
Circulation
To carry the oxygen throughout the body, some of their reproductive gonads at the base of the oxygen pipes have specialized in producing a type of infertile sperm as a hemoglobin carrier. Taking the same mechanisms they used to find their way when spawned into ponds, they use flagella and chemical signals to actively swim and find their way within an open circulatory system, carrying oxygen and nutrition to where it's needed. Hemoglobin and oxyhemoglobin are carried from the outer cell walls further into the cell, increasing the blue light scattered which mixes with a red light reflected by the red oxyhemoglobin molecules, while carbaminohemoglobin is transferred to the outer cell wall, reflecting red with a blue hue. The result of mixing both in an open circulatory system is dark purple blood, varying within a blue to red range.
This post has been edited by Jarlaxle: Jun 15 2023, 05:30 AM