Greenskeeper (SciiFii)

The greenskeeper (Pascoquaticus sophonta) is a species of medium-sized, featherless, pliosaur-like bird with smooth black, gray, yellow, and white skin. The greenskeeper originally did not exist, but has since been created by SciiFii and introduced across the world's oceans. Most closely related to the luddies, the greenskeeper is one of the only five living members of the porplet (Paelagiuvenatorinae) subfamily, which are most closely related to a widespread subfamily Carduelinae. Unlike the daydreamers and like the closely related luddies, the greenskeeper is a herbivore that primarily feeds on many aquatic vegetation such as kelp. Due to being fully-aquatic, the luddies give birth to single live young rather than laying eggs. Unlike the luddies, the greenskeepers are truly sapient species, and are known to cultivate underwater meadows, which are more productive than if the plants grew entirely untended. Due to the greenskeepers' peaceful demeanor, other large marine herbivores and filter-feeders such as whales and manatees are tame to these aquatic birds. The greenskeepers also have a wider range of cultures, religions, languages, and primitive technologies, although with the assistance from terrestrial sapient species such as common humans (Homo sapiens), they are known to use more advanced technologies and speak in more advanced forms of languages, including those made by humans. The conservation status of greenskeeper is Least Concern due to successful conservation efforts, the greenskeeper's wide range and its tolerance to many of the human activities.