Lifespan/Longevity
The oldest recorded wild Z. californianus lived 17 years (Mate, 1979).
In captivity, the oldest recorded Z. californianus lived to be 31 years old. The age of Z. californianus can be determined by counting the number of rings on cross sections of its teeth (Mate, 1978).
Range lifespan
Status: wild: 17 (high) years.
Range lifespan
Status: captivity: 31 (high) years.
Average lifespan
Status: wild: 17.0 years.
Average lifespan
Status: captivity: 30.0 years.
In the latest article
-
Trusted
Zalophus californianus
Source information
©1995-2012, The Regents of the University of Michigan and its licensors
© The Regents of the University of Michigan and its licensors
View source
Supplier:
Animal Diversity Web
Editor: Kate Teeter, University of Michigan
Author: Rebecca Price, University of Michigan
Price, R. 2002. "Zalophus californianus" (On-line), Animal Diversity Web. Accessed April 04, 2012 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Zalophus_californianus.html
Revisions
- 2012-05-08 10:18:01 UTC
- 2011-12-02 04:40:21 UTC
- 2011-10-20 11:28:53 UTC
- 2011-10-19 02:26:27 UTC
- 2011-08-23 06:00:00 UTC
- 2011-08-22 07:25:09 UTC
- 2011-08-06 06:55:11 UTC
- 2011-02-21 03:20:53 UTC
- 2010-12-23 00:59:30 UTC
- 2010-10-19 03:48:35 UTC
- 2010-10-05 03:57:39 UTC
- 2010-09-28 02:19:13 UTC
- 2010-09-21 01:58:04 UTC
- 2010-09-14 01:39:46 UTC
- 2010-09-07 05:24:28 UTC
- 2010-08-30 08:50:00 UTC
- 2010-08-21 15:48:17 UTC
- 2010-07-29 05:35:00 UTC
- 2010-03-02 02:45:46 UTC
- 2009-10-29 03:25:39 UTC
- 2009-09-09 02:11:06 UTC
- 2009-09-02 03:35:59 UTC
- 2009-08-26 03:12:27 UTC
- 2009-07-22 02:31:33 UTC
- 2009-06-03 02:20:52 UTC
- 2009-04-27 13:32:24 UTC
- 2009-04-13 04:49:19 UTC
- 2009-04-05 04:28:46 UTC
- 2009-03-28 04:53:32 UTC
- 2009-02-17 02:37:13 UTC
- 2009-01-08 16:33:26 UTC
