Next up: #2 seed Masrasector nananubis Vs. #15 seed Crypt-keeper Wasp. Battle by myself and @c_n_anderson #2021MMM  image shows crypt keeper wasp. the predominant colour of th image shows the skull of Masrasector nananubis. it is a sku
Masrasector nananubis species name means "little Anubis", referring to the jackal-headed ancient Egyptian god of embalming who protects tombs & brings souls through the underworld #2021MMM Picture of wall painting from the tomb of Sennedjem. Anubis
Lit'l Anubis belongs to a group of extinct predators known as Hyaenodonts. …..not because they looked like hyenas but because their teeth are similar to hyena teeth! The species dates to 35 million years ago (or 6,800,000 stoat life units) #2021MMM
As only a skull and limb bone were found it is hard to know for sure how large they were. Using complex stoatistical regression though we can estimate M. nananubis to weight a little over 5 stoats (or about 1.16 kg) (Borths & Seiffer 2017) #2021MMM image shows the humerus, (mostly just the half closest to th
Cryptkeeper wasp carries the taxonomic name "Eudurus set" which refers to the Egyptian God Set. Not only is Set the god of evil & chaos, he also locked his brother in a crypt & then #DirectorsCut cut him up into many pieces. #ThatsAnAwkwardHolidayCardToWrite #2021MMM
The Cryptkeeper wasp is a 'hyperparasite" - which means it is a parasite whose host is also a parasite. There can even be hyperparasites of hyperparasites. @EdYong209 has called this life history "a cross between the films Alien and Inception" discovermagazine.com/planet-earth/e… #2021MMM Figure shows Life cycles of an oak gall wasp (in this case,
@edyong209 "Gall wasps" are parasites that lay their eggs in plants, which cause growths ("galls") in the leaf for larvae to feed on. When ready, a larval gall wasp chews its way out by making an escape hole...unless that gall has also had eggs laid in it by a Cryptkeeper wasp. #2021MMM figure shows emergence holes made by uninfected B. pallida,
@edyong209 When co-habitating a gall with Cryptkeeper, Gall Wasp chewing behavior is manipulated so that the hole it makes is smaller than usual - so it can't escape. When the Crypt Keeper matures it *chews through the head of the other wasp* and flies off #TheHorror #2021MMM
While many folks know bees are important few seem to recognize the role wasps play in the ecosystem. Want to know more about wasps? Check out this kid-centric publication: kids.frontiersin.org/article/10.338… #2021MMM
As tonight's battle begins, Cryptkeeper Wasp finds itself in the Fayum depression of Egypt. Today a desert, 34 million years ago it would have looked more similar to today's Everglades, and the swamp is a buzzin' hummin' & happenin' place link.springer.com/chapter/10.100… #2021MMM pic shows the fayum located in  northeastern Egypt (and west
Monkeys are foraging for fruit; lemur-like primates are hunting insects; Hyrax-like creatures are scurrying around; Anthracotheres (a skinny hippo, w/ pig-like appearance) & Moeritherium (looked like cross between tapir & hippo) are roaming as well (Kirk & Simons 2001). #2021MMM
Lit'l skunk-sized Anubis moves like a wolf as he hunts a saghatherium, a herbivorous hyrax. (Borths and Seiffert 2017) #HungryLikeAWolf #2021MMM
Crypt-keeper Wasp ignores all of this as she searches for a gall to lay her eggs in. Usually she focuses on Oak species since that is where her larvae's preferred host will be found. #2021MMM
In a nearby Cynometra tree are Wadilemur elegans, an early lemur ancestor. They watch as as the wasp and Lit'l Anubis converge on their tree, each oblivious about the primates desire to be left alone #2021MMM
Wadilemur makes a series high pitched squeals in alarm! The cacophony of sounds causes saghatherium to bolt away with Lit'l Anubis in hot pursuit… right off the field of battle!!! #2021MMM
CRYPT-KEEPER WASP OUTLASTS MASRASECTOR NANANUBIS #Upset #InvertsWin #2021MMM

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12 Mar
Next up: #4 ranked Malagasy Striped Civet (Fossa fossana) vs. #13 ranked Solenodon (Solenodon paradoxus) #2021MMM image 1 shows a stiped civet. It is a small mammal: about 47 a solenodon is about 1 foot long and looks like a large shr
This battle had a lot of help from @am_anatiala and genetic info from @StoneLab_ASU & @sexchrlab #2021MMM
Although the Striped Civet, aka the spotted fanaloka, is Madagascar's second largest carnivore, it's only the size of a house cat. It hunts small birds & mammals, frogs, crabs, & invertebrates (Goodman et al 2003) #2021MMM a civet on the ground at night. it has its head turned again
Read 17 tweets
11 Mar
NEXT UP: #7 Red Ruffed Lemur (Varecia rubra) vs. #10 Red-necked Pademelon (Thylogale thetis)!!!! #2021MMM 1: image from Nathan Haarison of a red ruffed lemur. the lem2: image shows a pademelon. it is standing on two legs in th
Red Ruffed Lemur live in the tropical forests of the Masoala Peninsula in Madagascar. Named for their rust red coat & ruff of rust red hair, this lemur is 110 cm long & weights about 3.5 kgs (or, stoatistically speaking, it is 1.76 stoats long!) #2021MMM image shows a map of the island of madgascar. Masoala is a p
Red Ruffed Lemur are active during the day and eat mainly fruit, but also dabble in flowers & young leaves. Like other fruit-eaters, they play a critical role in seed dispersal in the forest (Vasey, 2005) #2021MMM researchgate.net/publication/78…
Read 16 tweets
13 Mar 20
NEXT UP: 6th seed Island Fox vs. 11th seed Gray-bellied shrew opossum! #2020MMM image of both of the competitors
The island Fox is endemic to the Channel Islands, an archipelago of 8 islands off the coast of California. The foxes are about the size of a house cat, w/ greyish to honey brown & red fur. They eat mice, insects, birds, & fruit tinyurl.com/shz6r8m #2020MMM image of an island fox. primary color is grizzled gray, with  mixture of white, reddish, and gray markings, with a little black
You might be wondering, what is a cute smol fox doing in a place like this? Scientists aren't sure! Some think they were introduced to the island by Indigenous People while others think the 'rafted' across before humans arrived at the islands tinyurl.com/tuk43fp #2020MMM
Read 17 tweets
29 Mar 19
NEXT UP: the JUMP JUMP division's entries into tonight's Elite Trait matchups - #1 seed Bengal Tiger vs #3 seed Spinner Dolphin. Battle written by @c_n_anderson #2019MMM
The Bengal Tiger devoured the Ringtail Cat, the Springhare, and Bharal to make it to tonight's matchup. Will his hunger never end? It's becoming a spectacle. #2019MMM
The Spinner Dolphin defeated the Spinefex Hopping Mouse, the Impala, and the 9-banded Armadillo to make it here. Fortunately, for the Spinner Dolphin, every previous battle took place in marine waters. #2019MMM
Read 20 tweets
27 Mar 19
Next up from the WATERFALLS division: #2 ranked Manatee (Trichechus manatus) vs. # 3 ranked Tapir (Tapirus terrestris). This battle was a tag-team effort with @je_light #teamworkDreamwork #2019MMM
Last time, Tapir displaced Water Opossum & squelched the Moonrat. Meanwhile, Manatee outlasted Ring-tailed Vontsira & startled Aquatic Genet. None of these battles were at all controversial...some have said they were the best ever #noreally #2019MMM
West Indian Manatees are found in the Gulf of Mexico. They prefer warmer temps due to their lower metabolic rate #seacow #2019MMM (web.archive.org/web/2014022214…)
Read 20 tweets
26 Mar 19
NEXT UP: #2 Coyote & Badger vs. #7 Wattled Jacana & Capybara #2019MMM (co-narrated w/ @TanisBP)
Badger's can bite with 316 Newtons of pressure! Their lower jaws fully lock into their skulls, preventing dislocation & side-to side movement. #2019MMM
Coyotes have elaborate vocalizations & are commonly heard by people in rural areas. Although people tend to overestimate how many they hear, leading to unnecessary fear in humans (figure from: bit.ly/2YlCqBl) #2019MMM
Read 19 tweets

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