INCIDENCE OF INCISIFORM TOOTH BREAKAGE AMONG MOOSE FROM THE SEWARD PENINSULA, ALASKA. USA

Authors

  • Timothy E. Smith

Abstract

Mandibles from 270 moose harvested during 1988-1990 from the Seward Peninsula, Alaska were examined. Broken incisiform teeth were observed in 61% of 243 adult moose and 41% of 27 yearling moose examined. First incisors (I1) were the most frequently (48%) broken teeth in adults. All yearling moose had newly emerged I1’s and 60% had permanent 2nd incisors (I2) when killed, consequently because third incisors (I3) and canines were most frequently (35%, 9%) broken. Severity of tooth breakage was correlated (P<0.001) with age. All moose > 7 years-of-age had broken incisiform teeth. This level of incisiform tooth breakage has not been previously observed in North American moose.

Downloads

Published

1992-01-01

How to Cite

Smith, T. E. (1992). INCIDENCE OF INCISIFORM TOOTH BREAKAGE AMONG MOOSE FROM THE SEWARD PENINSULA, ALASKA. USA. Alces: A Journal Devoted to the Biology and Management of Moose, 207–212. Retrieved from https://www.alcesjournal.org/index.php/alces/article/view/1811

Issue

Alces Supplement 1 (1992)

Section

Articles

License

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.