thumbnail

Effect of ACTH on plasma corticosterone and cortisol in eagles and condors

Journal of the American Veterinary Medical Association

By:
, , ,

Links

  • The Publications Warehouse does not have links to digital versions of this publication at this time
  • Download citation as: RIS

Abstract

The effect of ACTH on plasma corticosterone and cortisol was determined in 12 eagles (Haliaeetus leucocephalus) and in 6 Andean condors (Vultur gryphus). In all raptors, the concentration of plasma corticosterone was substantially greater than that of cortisol. After ACTH administration, the eagles had a marked increase (P less than 0.001) in plasma corticosterone concentrations, but not in plasma cortisol. Administration of saline solution did not induce increased plasma corticosterone concentrations in the eagles. The condors had a smaller increase (P less than 0.002) in plasma corticosterone concentrations after ACTH administration, as compared with that of the eagles. However, administration of saline solution in 2 condors resulted in an increase in corticosterone similar to the increase after ACTH administration. In the condor, a stress-related release of endogenous ACTH may have an effect similar to that induced by exogenously administered ACTH. Plasma cortisol concentrations did not increase significantly after administration of ACTH or saline solution in either raptor species.

Additional Publication Details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Effect of ACTH on plasma corticosterone and cortisol in eagles and condors
Series title:
Journal of the American Veterinary Medical Association
Volume
187
Issue:
11
Year Published:
1985
Language:
English
Contributing office(s):
Patuxent Wildlife Research Center
Description:
1119-1120
Larger Work Type:
Article
Larger Work Subtype:
Journal Article
Larger Work Title:
Journal of the American Veterinary Medical Association
First page:
1119
Last page:
1120
Number of Pages:
2