Deer Gestation Calculator
If you want to know or determine the gestation period or the pregnancy due date for a female deer (doe), this simple whitetail deer gestation period calculator will do this for you. It is fast and easy to use.
To use this gestation or pregnancy calculator, key in or select the date doe was bred and click calculate.
How Long Are Deer Pregnant?
The gestation period for deers ranges from 181 – 290 days (depending on the species) counting from the first day of mating. They have a gestation period of 230 days.
Breeds of Deer
The deer gestation calculator above can be used for the following breeds of deer.
|Whitetail Deer||Red Deer|
|Roe Deer||Fallow Deer|
Deer Gestation Table / Chart
A deer gestation table or chart is useful and serves as an alternative tool for determining the estimated due date of a deer’s pregnancy. When there is no access to the internet, the deer gestation chart or table could be used for the same purpose as the deer gestation calculator.
The printable deer gestation table below is based on a 230-day Gestation Period.
Deer Gestation TableBased on a 230-Day Gestation Period
|Jan 01||Aug 19||Feb 01||Sep 19||Mar 01||Oct 17||Apr 01||Nov 17||May 01||Dec 17||Jun 01||Jan 17||Jul 01||Feb 16||Aug 01||Mar 19||Sep 01||Apr 19||Oct 01||May 19||Nov 01||Jun 19||Dec 01||Jul 19|
|Jan 02||Aug 20||Feb 02||Sep 20||Mar 02||Oct 18||Apr 02||Nov 18||May 02||Dec 18||Jun 02||Jan 18||Jul 02||Feb 17||Aug 02||Mar 20||Sep 02||Apr 20||Oct 02||May 20||Nov 02||Jun 20||Dec 02||Jul 20|
|Jan 03||Aug 21||Feb 03||Sep 21||Mar 03||Oct 19||Apr 03||Nov 19||May 03||Dec 19||Jun 03||Jan 19||Jul 03||Feb 18||Aug 03||Mar 21||Sep 03||Apr 21||Oct 03||May 21||Nov 03||Jun 21||Dec 03||Jul 21|
|Jan 04||Aug 22||Feb 04||Sep 22||Mar 04||Oct 20||Apr 04||Nov 20||May 04||Dec 20||Jun 04||Jan 20||Jul 04||Feb 19||Aug 04||Mar 22||Sep 04||Apr 22||Oct 04||May 22||Nov 04||Jun 22||Dec 04||Jul 22|
|Jan 05||Aug 23||Feb 05||Sep 23||Mar 05||Oct 21||Apr 05||Nov 21||May 05||Dec 21||Jun 05||Jan 21||Jul 05||Feb 20||Aug 05||Mar 23||Sep 05||Apr 23||Oct 05||May 23||Nov 05||Jun 23||Dec 05||Jul 23|
|Jan 06||Aug 24||Feb 06||Sep 24||Mar 06||Oct 22||Apr 06||Nov 22||May 06||Dec 22||Jun 06||Jan 22||Jul 06||Feb 21||Aug 06||Mar 24||Sep 06||Apr 24||Oct 06||May 24||Nov 06||Jun 24||Dec 06||Jul 24|
|Jan 07||Aug 25||Feb 07||Sep 25||Mar 07||Oct 23||Apr 07||Nov 23||May 07||Dec 23||Jun 07||Jan 23||Jul 07||Feb 22||Aug 07||Mar 25||Sep 07||Apr 25||Oct 07||May 25||Nov 07||Jun 25||Dec 07||Jul 25|
|Jan 08||Aug 26||Feb 08||Sep 26||Mar 08||Oct 24||Apr 08||Nov 24||May 08||Dec 24||Jun 08||Jan 24||Jul 08||Feb 23||Aug 08||Mar 26||Sep 08||Apr 26||Oct 08||May 26||Nov 08||Jun 26||Dec 08||Jul 26|
|Jan 09||Aug 27||Feb 09||Sep 27||Mar 09||Oct 25||Apr 09||Nov 25||May 09||Dec 25||Jun 09||Jan 25||Jul 09||Feb 24||Aug 09||Mar 27||Sep 09||Apr 27||Oct 09||May 27||Nov 09||Jun 27||Dec 09||Jul 27|
|Jan 10||Aug 28||Feb 10||Sep 28||Mar 10||Oct 26||Apr 10||Nov 26||May 10||Dec 26||Jun 10||Jan 26||Jul 10||Feb 25||Aug 10||Mar 28||Sep 10||Apr 28||Oct 10||May 28||Nov 10||Jun 28||Dec 10||Jul 28|
|Jan 11||Aug 29||Feb 11||Sep 29||Mar 11||Oct 27||Apr 11||Nov 27||May 11||Dec 27||Jun 11||Jan 27||Jul 11||Feb 26||Aug 11||Mar 29||Sep 11||Apr 29||Oct 11||May 29||Nov 11||Jun 29||Dec 11||Jul 29|
|Jan 12||Aug 30||Feb 12||Sep 30||Mar 12||Oct 28||Apr 12||Nov 28||May 12||Dec 28||Jun 12||Jan 28||Jul 12||Feb 27||Aug 12||Mar 30||Sep 12||Apr 30||Oct 12||May 30||Nov 12||Jun 30||Dec 12||Jul 30|
|Jan 13||Aug 31||Feb 13||Oct 01||Mar 13||Oct 29||Apr 13||Nov 29||May 13||Dec 29||Jun 13||Jan 29||Jul 13||Feb 28||Aug 13||Mar 31||Sep 13||May 01||Oct 13||May 31||Nov 13||Jul 01||Dec 13||Jul 31|
|Jan 14||Sep 01||Feb 14||Oct 02||Mar 14||Oct 30||Apr 14||Nov 30||May 14||Dec 30||Jun 14||Jan 30||Jul 14||Mar 01||Aug 14||Apr 01||Sep 14||May 02||Oct 14||Jun 01||Nov 14||Jul 02||Dec 14||Aug 01|
|Jan 15||Sep 02||Feb 15||Oct 03||Mar 15||Oct 31||Apr 15||Dec 01||May 15||Dec 31||Jun 15||Jan 31||Jul 15||Mar 02||Aug 15||Apr 02||Sep 15||May 03||Oct 15||Jun 02||Nov 15||Jul 03||Dec 15||Aug 02|
|Jan 16||Sep 03||Feb 16||Oct 04||Mar 16||Nov 01||Apr 16||Dec 02||May 16||Jan 01||Jun 16||Feb 01||Jul 16||Mar 03||Aug 16||Apr 03||Sep 16||May 04||Oct 16||Jun 03||Nov 16||Jul 04||Dec 16||Aug 03|
|Jan 17||Sep 04||Feb 17||Oct 05||Mar 17||Nov 02||Apr 17||Dec 03||May 17||Jan 02||Jun 17||Feb 02||Jul 17||Mar 04||Aug 17||Apr 04||Sep 17||May 05||Oct 17||Jun 04||Nov 17||Jul 05||Dec 17||Aug 04|
|Jan 18||Sep 05||Feb 18||Oct 06||Mar 18||Nov 03||Apr 18||Dec 04||May 18||Jan 03||Jun 18||Feb 03||Jul 18||Mar 05||Aug 18||Apr 05||Sep 18||May 06||Oct 18||Jun 05||Nov 18||Jul 06||Dec 18||Aug 05|
|Jan 19||Sep 06||Feb 19||Oct 07||Mar 19||Nov 04||Apr 19||Dec 05||May 19||Jan 04||Jun 19||Feb 04||Jul 19||Mar 06||Aug 19||Apr 06||Sep 19||May 07||Oct 19||Jun 06||Nov 19||Jul 07||Dec 19||Aug 06|
|Jan 20||Sep 07||Feb 20||Oct 08||Mar 20||Nov 05||Apr 20||Dec 06||May 20||Jan 05||Jun 20||Feb 05||Jul 20||Mar 07||Aug 20||Apr 07||Sep 20||May 08||Oct 20||Jun 07||Nov 20||Jul 08||Dec 20||Aug 07|
|Jan 21||Sep 08||Feb 21||Oct 09||Mar 21||Nov 06||Apr 21||Dec 07||May 21||Jan 06||Jun 21||Feb 06||Jul 21||Mar 08||Aug 21||Apr 08||Sep 21||May 09||Oct 21||Jun 08||Nov 21||Jul 09||Dec 21||Aug 08|
|Jan 22||Sep 09||Feb 22||Oct 10||Mar 22||Nov 07||Apr 22||Dec 08||May 22||Jan 07||Jun 22||Feb 07||Jul 22||Mar 09||Aug 22||Apr 09||Sep 22||May 10||Oct 22||Jun 09||Nov 22||Jul 10||Dec 22||Aug 09|
|Jan 23||Sep 10||Feb 23||Oct 11||Mar 23||Nov 08||Apr 23||Dec 09||May 23||Jan 08||Jun 23||Feb 08||Jul 23||Mar 10||Aug 23||Apr 10||Sep 23||May 11||Oct 23||Jun 10||Nov 23||Jul 11||Dec 23||Aug 10|
|Jan 24||Sep 11||Feb 24||Oct 12||Mar 24||Nov 09||Apr 24||Dec 10||May 24||Jan 09||Jun 24||Feb 09||Jul 24||Mar 11||Aug 24||Apr 11||Sep 24||May 12||Oct 24||Jun 11||Nov 24||Jul 12||Dec 24||Aug 11|
|Jan 25||Sep 12||Feb 25||Oct 13||Mar 25||Nov 10||Apr 25||Dec 11||May 25||Jan 10||Jun 25||Feb 10||Jul 25||Mar 12||Aug 25||Apr 12||Sep 25||May 13||Oct 25||Jun 12||Nov 25||Jul 13||Dec 25||Aug 12|
|Jan 26||Sep 13||Feb 26||Oct 14||Mar 26||Nov 11||Apr 26||Dec 12||May 26||Jan 11||Jun 26||Feb 11||Jul 26||Mar 13||Aug 26||Apr 13||Sep 26||May 14||Oct 26||Jun 13||Nov 26||Jul 14||Dec 26||Aug 13|
|Jan 27||Sep 14||Feb 27||Oct 15||Mar 27||Nov 12||Apr 27||Dec 13||May 27||Jan 12||Jun 27||Feb 12||Jul 27||Mar 14||Aug 27||Apr 14||Sep 27||May 15||Oct 27||Jun 14||Nov 27||Jul 15||Dec 27||Aug 14|
|Jan 28||Sep 15||Feb 28||Oct 16||Mar 28||Nov 13||Apr 28||Dec 14||May 28||Jan 13||Jun 28||Feb 13||Jul 28||Mar 15||Aug 28||Apr 15||Sep 28||May 16||Oct 28||Jun 15||Nov 28||Jul 16||Dec 28||Aug 15|
|Jan 29||Sep 16||Mar 29||Nov 14||Apr 29||Dec 15||May 29||Jan 14||Jun 29||Feb 14||Jul 29||Mar 16||Aug 29||Apr 16||Sep 29||May 17||Oct 29||Jun 16||Nov 29||Jul 17||Dec 29||Aug 16|
|Jan 30||Sep 17||Mar 30||Nov 15||Apr 30||Dec 16||May 30||Jan 15||Jun 30||Feb 15||Jul 30||Mar 17||Aug 30||Apr 17||Sep 30||May 18||Oct 30||Jun 17||Nov 30||Jul 18||Dec 30||Aug 17|
|Jan 31||Sep 18||Mar 31||Nov 16||May 31||Jan 16||Jul 31||Mar 18||Aug 31||Apr 18||Oct 31||Jun 18||Dec 31||Aug 18|