fur\u0101o <\/em>(\u201cferret\u201d) in Portuguese.<\/p>\n\n\n\nFrom those list of names, it\u2019s clear that the greater grison has a body that is typical of most mustelids. It has a long serpentine physique, a flexible tail, and a broad head with carnivorous dentition. Adult greater grisons grow to lengths between 18 and 24 inches and weigh three to eight pounds.<\/p>\n\n\n\n
Down by the River: The Greater Grison\u2019s Preferred Habitat<\/h2>\n\n\n\n
Mustelids call every continent except Australia and Antarctica home. They have adapted to a variety of climates and habitats. Meanwhile, the greater grison has found its own niche as a neotropical wetland specialist. From heavily forested regions to humid and wet savannas, greater grisons can be found living near rivers, streams, and other bodies of water.<\/p>\n\n\n\n
The reason greater grisons live close to water is they frequently consume fish, shellfish, and freshwater crustaceans, contributing to a greater grison diet that showcases their adaptability as hunters. Their feet are semi-webbed and they aren\u2019t shy of taking a dip to catch a meal or reach new hunting grounds. Millions of years of mustelid evolution have equipped greater grisons to navigate the rainy, riverine natural habitats of Central and South America.<\/p>\n\n\n\n
What Is the Greater Grison\u2019s Behavior Like?<\/h2>\n\n\n\n
Even experts cannot come to a consensus on whether greater grisons are diurnal, nocturnal, or crepuscular. They are active at all times of the day. Despite their high levels of activity, greater grisons prefer solitary lives. They spend most of their days alone, searching for small- to mid-sized animals to hunt and exploring their environments with the typical curiosity that all mustelids have become known for.<\/p>\n\n\n\n
Greater Grison Family Matters<\/h3>\n\n\n\n
Greater grisons start to seek out their own company when it is time for them to raise a family. They form monogamous mating pairs that allow the male and female greater grison to go on hunts together. Once the courtship is complete, the male leaves the female to rear the young on her own. <\/p>\n\n\n\n
Greater grison pregnancies have a gestation period of approximately 39 days. The average litter size ranges between one and four kits. The young kits stay with the mother until they are weaned, which takes around three-and-a-half weeks. They will continue to stay by her side, learning the skills they need to survive, for a few more weeks until they strike out on their own. Grison kits reach full sexual maturity at around four months of age.<\/p>\n\n\n\n
The Risky Life of Greater Grisons<\/h3>\n\n\n\n
It is not certain how long greater grisons live in the wild. Captive greater grisons have been recorded to live for up to 10 years, but their life expectancy in the wild is likely shorter than that. This is because greater grisons in the wild need to contend with a variety of factors, including wild cats and caiman, parasitic ticks, poisonous fungi, and diseases like canine distemper.<\/p>\n\n\n\n
The Greater Grison: A Small But Powerful Hunter<\/h3>\n\n\n\n
Like its mustelid relatives, the greater grison combines a cute appearance with a killer carnivorous instinct. It fulfills a mesopredator\u2019s role in its ecosystem, hunting small animals, birds, reptiles, and fish. While greater grisons will occasionally consume plant matter, their diet is mostly carnivorous. <\/p>\n\n\n\n
The Greater Grison\u2019s Stinky Surprise<\/h3>\n\n\n\n
Greater grisons belong to the same family as skunks, and they\u2019ve borrowed a nasty trick from their cladistic cousins. When faced with danger, greater grisons will sometimes aim a spray of greenish-yellow musk from a pair of specialized anal glands to confuse predators. Thankfully, the greater grison\u2019s musk is nowhere as noxious as the skunk\u2019s!<\/p>\n\n\n\n
The Greater Grison Motto: Hunt Hard, Play Hard<\/h3>\n\n\n\n
If you\u2019ve ever had the unusual privilege of interacting with greater grisons at animal rescue centers, you\u2019ll be familiar with their playful personalities. Like all mammal babies, young greater grisons love to amuse themselves. They have a range of vocalizations, ranging from soft chirps and purrs to loud barks. Even though they are solitary animals in the wild, they have a sociable nature.<\/p>\n\n\n\n
What Should I Do if I Meet a Greater Grison?<\/h3>\n\n\n\n
Greater grisons are extremely rare and elusive, so you probably won’t meet one. If you do come across a greater grison, leave it alone. Know that it doesn’t want to hurt you, but if it feels threatened, it will defend itself with stink, teeth, and claw! Grison bites can be very deep and take a long time to heal. Grisons have been raised by humans to control rodent populations because of their instinct to hunt smaller animals, but they are needed in the forest and best left in the wild.<\/p>\n\n\n\n
Greater Grisons on the Pacific Coast<\/h2>\n\n\n\n
The greater grison is found across Central and South America. In Central America, the Pacific Coast has its very own subspecies of greater grison: Galictis vittata canaster<\/em>. This subspecies can be found in the tropical forests of Nicaragua (including the Paso del Istmo Wildlife Corridor), Costa Rica, and Panama. <\/p>\n\n\n\nWhy Greater Grison Conservation Is Important<\/h2>\n\n\n\n
While the greater grison is difficult to find, the current IUCN Conservation Status for the greater grison<\/a> is listed as \u201cLeast Concern.\u201d This is because of its widespread distribution and apparently stable population, although it still faces threats from greater grison predators that can impact its survival in the wild. But even apparently healthy species need protection to ensure healthy ecosystems where more vulnerable species can find suitable habitats. Help secure core habitats for Central America\u2019s endemic wildlife by supporting organizations like Paso Pac\u00edfico. Paso Pac\u00edfico works with local landowners and other organizations to form new protected areas<\/a>. The future of the planet rests on our ability to protect all creatures, especially cute, fuzzy ones like the greater grison!<\/p>\n","protected":false},"excerpt":{"rendered":"When you think of Central and South American wildlife, you\u2019re probably picturing iconic species of the rainforest like jaguars and anacondas. These large and impressive predators are the main attractions for wildlife tourism in the region, but they wouldn\u2019t be there without a thriving, healthy ecosystem.\u00a0that includes lesser-known species such as the greater grison, an […]<\/p>\n","protected":false},"author":2,"featured_media":5982,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[210],"tags":[201,202],"class_list":{"0":"post-5980","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-wildlife-conservation","8":"tag-galictis-vittata-canaster","9":"tag-greater-grisons-behaviour","10":"entry"},"_links":{"self":[{"href":"https:\/\/pasopacifico.org\/wp-json\/wp\/v2\/posts\/5980"}],"collection":[{"href":"https:\/\/pasopacifico.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pasopacifico.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pasopacifico.org\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pasopacifico.org\/wp-json\/wp\/v2\/comments?post=5980"}],"version-history":[{"count":8,"href":"https:\/\/pasopacifico.org\/wp-json\/wp\/v2\/posts\/5980\/revisions"}],"predecessor-version":[{"id":6739,"href":"https:\/\/pasopacifico.org\/wp-json\/wp\/v2\/posts\/5980\/revisions\/6739"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pasopacifico.org\/wp-json\/wp\/v2\/media\/5982"}],"wp:attachment":[{"href":"https:\/\/pasopacifico.org\/wp-json\/wp\/v2\/media?parent=5980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pasopacifico.org\/wp-json\/wp\/v2\/categories?post=5980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pasopacifico.org\/wp-json\/wp\/v2\/tags?post=5980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}