The subject of the article is involved with season 1 The subject of the article is involved with season 2 The subject of the article is involved with season 3 The subject of the article is involved with season 4 The subject of the article is involved with season 5 The subject of the article is involved with season 6 The subject of the article is involved with the Grimm Comics The subject of the article is involved with one or more of the Grimm novels
409-Mauzhertz woge.gif
Other languages: German: Mauseherz
Hungarian: Egércse
Russian: Барахольщик
Spanish: Mauzhertz
Fasri: مازهرت
Notables: Handcuff.png Martin Burgess
Dead.svg Mr. Burgess
Dead.svg Reginald
Dead.svg Katherine Nidaria
Leroy Estes
Handcuff.png Walker Williams
Ted Spinelli

A Mauzhertz (MOWZ-hurts; Ger. Maus "mouse" + Herz "heart") is a mouse-like Wesen that is typically harmless and shy. They first appeared in "Of Mouse and Man".

Characteristics[edit | edit source]

When they woge, they gain beady eyes, whiskers jutting out from a pointed nose, more facial hair, large ears, and oversized incisors. Female Mauzhertz have an overall similar woge, but their amount of facial hair varies from none at all to almost as hairy as males, and they have less pronounced whiskers. They do not have any strength enhancement and are generally quite weak.

Behavior[edit | edit source]

Mauzhertz are, by nature, very timid and exceedingly cowardly, oftentimes afraid of their own shadow. They are very predictable, which makes them easy prey for Lausenschlange, their natural predators. However, just like humans, they can suffer from serious mental health conditions, which may even lead to them becoming violent and even murderous, as witnessed with Martin Burgess.

Mauzhertz are a friendly species and will go out of their way to avoid trouble. Consequently, Mauzhertz have never been at odds with the Grimms. Prior to Nick Burkhardt encountering Martin Burgess' murder spree, it is unlikely that a Grimm had ever recorded an instance of a rogue Mauzhertz, as Nick could find no mention of them in any of his Grimm Diaries and required Monroe's help to identify them.

Despite their passive natures, Mauzhertz can occasionally be found in the seedy parts of society. A good example of this would be Sauly, who had connections and sold tickets for Leo Taymor's Löwen Games. Likewise, Nick spotted at least one Mauzhertz in prison, ("To Protect and Serve Man") ("Wesenrein") and Ted and Sally Spinelli also purchased a severed Willahara foot from a Leporem Venator to engage in the illegal practice of Spedigberendess. ("Bad Luck")

Season 1 Blu-ray Grimm Guide Profile[edit | edit source]

Mouse creature with beady eyes, whiskers jutting out from a pointed nose, and oversized teeth. Very timid, often times afraid of its own shadow.

Images[edit | edit source]

Wesen in Grimm
Accipitrid Wesen Barbatus Ossifrage, Geier, Steinadler
Amphibian Wesen Folterseele
Bovine Wesen Fuilcré, Heftigauroch, Taureus-Armenta
Canine Wesen Anubis, Apgadnieks, Blutbad, Coyotl, Höllentier, Hundjäger, Inugami, Luison, Schakal, Wældreór, Wildesheer
Caprine Wesen Krampus, Seelengut, Ziegevolk
Cathartid Wesen Raub-Kondor
Cetancodont Wesen Taweret
Chelicerate Wesen Spinnetod
Chelonian Wesen Genio Innocuo
Chimeric Wesen Manticore, Naiad, Wettbewerbsgewinner
Chiropteran Wesen Murciélago
Dinosaur Wesen Glühenvolk
Falconid Wesen Uhranuti
Feline Wesen Klaustreich, Weten Ogen
Hexapod Wesen Ataktos Fuse, Gevatter Tod, Jinnamuru Xunte, Kackenkopf, Mellifer, Musasat Alsh-Shabab
Lagomorpha Wesen Willahara
Lepidosauromorphan Wesen Furis Rubian, Königschlange, Lausenschlange, Phansigar, Quijada Vil, Skalengeck, Varme Tyv, Wasser Zahne
Lutrine Wesen Luisant-Pêcheur
Machairodontine Wesen Mauvais Dentes
Meline Wesen Drang-Zorn
Mustelid Wesen Ungeziefer Greifer
Osteichthyan Wesen Cracher-Mortel, Hasenfussige Schnecke, Matança Zumbido, Unnamed Red Herring-like Wesen
Pantherine Wesen Balam, Löwen, Pflichttreue, Yaguaraté
Passeriform Wesen Seltenvogel
Perissodactyl Wesen Dickfellig, Nuckelavee
Primate Wesen Alpe, Aswang, Cupiditas, El Cucuy, El Cuegle, Excandesco, Fuchsteufelwild, Hässlich, Hexenbiest, Indole Gentile, Koschie, Musai, Siegbarste, Wendigo, Wildermann, Zerstörer
Pseudosuchian Wesen Gelumcaedus, Skalenzahne
Rodent Wesen Eisbiber, Mauzhertz, Reinigen, Riesen-Ratte, Stangebär
Sauropsidans Wesen Dämonfeuer
Spiralian Wesen Gedächtnis Esser, Huntha Lami Muuaji, Lebensauger
Strigiform Wesen Scharfblicke
Suinan Wesen Bauerschwein, Malin Fatal, Schinderdiv
Ursid Wesen Jägerbar
Vulpine Wesen Fuchsbau, Kitsune, Vulpesmyrca
Community content is available under CC-BY-SA unless otherwise noted.