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Table 2 Demographics of Minnesota moose sampled for nematode microfilariae prevalence from 2012 to 2015

From: Epidemiology of the lymphatic-dwelling filarioid nematode Rumenfilaria andersoni in free-ranging moose (Alces alces) and other cervids of North America

Year Season Sex Age % RMF-positive
M F Unknown < 1 year 1– < 2 years ≥ 2 years Unknown  
2012 Autumn 62 4 1 1 4 59 3 19.4 (13/67)
2013 Winter 28 103 2 1 9 121 2 22.6 (30/133)
Spring 4 10 1 1 3 10 1 26.7 (4/15)
Summer 1 6 0 1 1 5 0 14.3 (1/7)
Autumn 1 4 0 1 0 4 0 20.0 (1/5)
2014 Winter 14 42 1 0 4 50 3 21.1 (12/57)
Spring 0 3 0 1 1 1 0 66.7 (2/3)
Summer 1 3 0 1 0 3 0 25.0 (1/4)
Autumn 3 2 0 0 2 3 0 0 (0/5)
2015 Winter 14 37 0 0 2 48 1 13.7 (7/51)
Spring 1 2 0 0 1 1 1 0 (0/3)
Summer 1 1 0 0 0 2 0 50.0 (1/2)
  1. Seasons are defined as winter (December-February), spring (March-May), summer (June–August), and autumn (September-November)
  2. Abbreviations: F female, M male, RMF Rumenfilaria andersoni microfilariae