User blog comment:Kogath/Monster Hunter 4 Ultimate for the Nintendo 3DS/@comment-6050823-20150411021839

Interesting Ecological Facts From The Hunter's Encyclopedia 4(Info Comes From Kogath's Copy Of The Hunter's Encyclopedia 4)
 * Lagiacrus and Royal Ludroth are confirmed to appear in the Primal Forest.
 * Like Akantor, Ukanlos was mistaken for an Elder Dragon in the past.
 * Dar'hen Mohran is 11446.5cm long, longer than Jhen Mohran.
 * Zamites hatch out of eggs embedded in the ice by their parents. Once they hatch, they are already ravenous predators.
 * Interestingly, the eggs can be seen in Zone 7 of the Frozen Seaway.
 * Tigerstripe Zamtrios primarily live near areas where an oasis is in the Dede Desert. They use the oases to get water for many of their abilities such as inflating themselves and to store said water for themselves.
 * Dire Miralis is said to be An Incarnation of the Black Dragon. Its said Dire Miralis was able to do the same amount damage Fatalis did before Dire Miralis started its path of destruction.
 * Shagaru Magala spread a mist of the virus around their territory to prevent Gore Magala from molting properly. Inside their mist is a new powerful strand of the virus that infects all creatures in their territory, eventually killing most of them. But there is something else in their virus... The virus contains their parasitic offspring, the Gore Magala. Magala reproduce asexually. Their offspring live in the host whether it is dead or alive though infected corpses act as nurseries for the babies. They get their nutrition and everything they need from their host. So Shagaru Magala fill the area with the deadly mist so they can claim a territory for themselves, prevent future rivals from appearing, and to bring forth the next generation of Magalas.
 * Gogmazios is 4920.5cm long and is 1708.5cm tall.
 * Rust Duramboros living in the same area have been seen to have different colors from each other. Many individuals have been seen with different colorations. Its believed the different colors might be due to them living in different terrains or areas of the Sandy Plains.
 * Deviljho reports now span across the whole MH World.
 * There is a concept art of Gogmazios that both lacks a dragonator and that greatly resembles a Fatalis.
 * Its even said Gogmazios has a connection to Dire Miralis.
 * Rumors have been going around in the Guild that there are Tidal Najarala that come in a wide variety of colors in certain parts of the Frozen Seaway.
 * Shrouded Nerscylla can be found living in the Sunken Hollow. While babies, Shrouded Nerscylla form a sort of kite that sends them flying into the air into, bring them to the Sunken Hollow or various other areas. The young will than search for food in those areas as they grow up in the area and if they are able to hunt a Khezu, they can use its skin to head back to the desert during breeding season in order to breed. Shrouded Nerscylla primarily use Khezu skin to capture moisture and hold moisture in order to survive the harsh desert during that season. Those Shrouded Nerscylla that aren't able to kill a Khezu can't go to the desert to mate, however, they will just stay in the area and make a living in the area plus also breed in the area without traveling to the desert. This suggest that Shrouded Nerscylla and Nerscylla maybe the same species.
 * Some Shrouded Nersyclla have been seen with the hide of Kecha Wacha, Gypceros, and supposedly Tetsucabra.
 * Lucent Nargacuga is 2503.8cm long and 653.8cm tall.
 * Abyssal Lagiacrus is 3969.3cm long.
 * Ceadeus and Jhen Mohran are theorized to have the same ancestor. Ceadeus is also said to have lived in the Great Desert while it was still a huge sea.
 * Its theorized that Raging Brachydios are Brachydios that have grown isolated in special environments.
 * Steel Uragaan are confirmed to live in herds and form them. They do this so they can secure an area for its ore deposits and other foods. These herds can cause large amounts of quakes, making a number of problems for villages.
 * A male and female Diablos will stay with each other during the breeding season.
 * Its theorized now that Yian Garuga track Yian Kut-Ku down. Yian Garuga even wander in search of a worthy opponent to test their strength against.
 * Gogmazios have been sighted in mountains in the Old World plus its suggested that their weapons locked away sleep aliment comes from an organ in its body that it may rarely use.
 * Kecha Wacha uses their own watery mucus to make nest for themselves.
 * The Chameleos in the 4th Generation is suggested to be a Subspecies.
 * Its now theorized that Abyssal Lagiacrus are much stronger Lagiacrus/Ivory Lagiacrus individuals(Applies for both)that have been able to survive longer than usual and that are stronger than others of their kind. Its said that their feeding habits change and by being bigger it hinders them on land.
 * Oroshi Kirin in legend are said to be able to freeze whole villages in a manner of seconds.
 * Deviljho will secrete a special hormone in order to tell other Deviljho that they aren't in predator mode to avoid attacking each other or trying to each other.
 * Its finally been confirmed that the dragon aura around a Savage Deviljho's face is the dragon energy from other Deviljho it has cannibalized.
 * Chaotic Gore Magala are theorized to be able to see with that one eye but only in its Frenzy State.
 * Male Barroth have a larger crown than female Barroth. During the Breeding Season, male Barroth will allow multiple female Barroth to live and stay in their bogs before mating with them. Male Barroth fight each other for muddy bogs in order to survive the deadly Dry Season plus to take over a bog occupied by a large number of females. Barroth also use the mud to protect themselves from parasites.
 * Young Tetsucabra are shown in the book. They are described to have a fin-like tail instead of a spiky tail. Though other amphibian-like creatures are seen in the book as well.
 * Sightings of Zinogre are starting to become more common in some areas.
 * Its confirmed that Dah'ren Mohran and Jhen Mohran live in two different Great Deserts.
 * Its theorized that some of the fossils in the Frozen Seaway are ancient species that once lived in the area.
 * The huge bones seen throughout the Primal Forest belongs to a huge Elder Dragon though its unidentified what species it is.
 * Due to environmental changes over the years, the Dunes is different from the Old Desert it once was.