Sheep Gestation Table
Lambing Date Calculator

145 Day Sheep Gestation Table
Date of
Service		 Watch
for
Lambs		 Date of
Service		 Watch
for
Lambs		 Date of
Service		 Watch
for
Lambs		 Date of
Service		 Watch
for
Lambs		 Date of
Service		 Watch
for
Lambs		 Date of
Service		 Watch
for
Lambs		 Date of
Service		 Watch
for
Lambs
Jan. 1 May 26 Feb. 24 Jul. 19 Apr. 19 Sep. 11 Jun. 12 Nov. 4 Aug. 5 Dec. 28 Sep. 28 Feb. 20 Nov. 21 Apr. 15
Jan. 2 May 27 Feb. 25 Jul. 20 Apr. 20 Sep. 12 Jun. 13 Nov. 5 Aug. 6 Dec. 29 Sep. 29 Feb. 21 Nov. 22 Apr. 16
Jan. 3 May 28 Feb. 26 Jul. 21 Apr. 21 Sep. 13 Jun. 14 Nov. 6 Aug. 7 Dec. 30 Sep. 30 Feb. 22 Nov. 23 Apr. 17
Jan. 4 May 29 Feb. 27 Jul. 22 Apr. 22 Sep. 14 Jun. 15 Nov. 7 Aug. 8 Dec. 31 Oct. 01 Feb. 23 Nov. 24 Apr. 18
Jan. 5 May 30 Feb. 28 Jul. 23 Apr. 23 Sep. 15 Jun. 16 Nov. 8 Aug. 9 Jan. 1 Oct. 2 Feb. 24 Nov. 25 Apr. 19
Jan. 6 May 31 Mar. 1 Jul. 24 Apr. 24 Sep. 16 Jun. 17 Nov. 9 Aug. 10 Jan. 2 Oct. 3 Feb. 25 Nov. 26 Apr. 20
Jan. 7 Jun. 1 Mar. 2 Jul. 25 Apr. 25 Sep. 17 Jun. 18 Nov. 10 Aug. 11 Jan. 3 Oct. 4 Feb. 26 Nov. 27 Apr. 21
Jan. 8 Jun. 2 Mar. 3 Jul. 26 Apr. 26 Sep. 18 Jun. 19 Nov. 11 Aug. 12 Jan. 4 Oct. 5 Feb. 27 Nov. 28 Apr. 22
Jan. 9 Jun. 3 Mar. 4 Jul. 27 Apr. 27 Sep. 19 Jun. 20 Nov. 12 Aug. 13 Jan. 5 Oct. 6 Feb. 28 Nov. 29 Apr. 23
Jan. 10 Jun. 4 Mar. 5 Jul. 28 Apr. 28 Sep. 20 Jun. 21 Nov. 13 Aug. 14 Jan. 6 Oct. 7 Mar. 1 Nov. 30 Apr. 24
Jan. 11 Jun. 5 Mar. 6 Jul. 29 Apr. 29 Sep. 21 Jun. 22 Nov. 14 Aug. 15 Jan. 7 Oct. 8 Mar. 2 Dec. 1 Apr. 25
Jan. 12 Jun. 6 Mar. 7 Jul. 30 Apr. 30 Sep. 22 Jun. 23 Nov. 15 Aug. 16 Jan. 8 Oct. 9 Mar. 3 Dec. 2 Apr. 26
Jan. 13 Jun. 7 Mar. 8 Jul. 31 May 1 Sep. 23 Jun. 24 Nov. 16 Aug. 17 Jan. 9 Oct. 10 Mar. 4 Dec. 3 Apr. 27
Jan. 14 Jun. 8 Mar. 9 Aug. 1 May. 2 Sep. 24 Jun. 25 Nov. 17 Aug. 18 Jan. 10 Oct. 11 Mar. 5 Dec. 4 Apr. 28
Jan. 15 Jun. 9 Mar. 10 Aug. 2 May. 3 Sep. 25 Jun. 26 Nov. 18 Aug. 19 Jan. 11 Oct. 12 Mar. 6 Dec. 5 Apr. 29
Jan. 16 Jun. 10 Mar. 11 Aug. 3 May. 4 Sep. 26 Jun. 27 Nov. 19 Aug. 20 Jan. 12 Oct. 13 Mar. 7 Dec. 6 Apr. 30
Jan. 17 Jun. 11 Mar. 12 Aug. 4 May. 5 Sep. 27 Jun. 28 Nov. 20 Aug. 21 Jan. 13 Oct. 14 Mar. 8 Dec. 7 May. 1
Jan. 18 Jun. 12 Mar. 13 Aug. 5 May. 6 Sep. 28 Jun. 29 Nov. 21 Aug. 22 Jan. 14 Oct. 15 Mar. 9 Dec. 8 May. 2
Jan. 19 Jun. 13 Mar. 14 Aug. 6 May 7 Sep. 29 Jun. 30 Nov. 22 Aug. 23 Jan. 15 Oct. 16 Mar. 10 Dec. 9 May. 3
Jan. 20 Jun. 14 Mar. 15 Aug. 7 May. 8 Sep. 30 Jul. 1 Nov. 23 Aug. 24 Jan. 16 Oct. 17 Mar. 11 Dec. 10 May 4
Jan. 21 Jun. 15 Mar. 16 Aug. 8 May. 9 Oct. 1 Jul. 2 Nov. 24 Aug. 25 Jan. 17 Oct. 18 Mar. 12 Dec. 11 May. 5
Jan. 22 Jun. 16 Mar. 17 Aug. 9 May. 10 Oct. 2 Jul. 3 Nov. 25 Aug. 26 Jan. 18 Oct. 19 Mar. 13 Dec. 12 May. 6
Jan. 23 Jun. 17 Mar. 18 Aug. 10 May 11 Oct. 3 Jul. 4 Nov. 26 Aug. 27 Jan. 19 Oct. 20 Mar. 14 Dec. 13 May 7
Jan. 24 Jun. 18 Mar. 19 Aug. 11 May 12 Oct. 4 Jul. 5 Nov. 27 Aug. 28 Jan. 20 Oct. 21 Mar. 15 Dec. 14 May 8
Jan. 25 Jun. 19 Mar. 20 Aug. 12 May 13 Oct. 5 Jul. 6 Nov. 28 Aug. 29 Jan. 21 Oct. 22 Mar. 16 Dec. 15 May 9
Jan. 26 Jun. 20 Mar. 21 Aug. 13 May 14 Oct. 6 Jul. 7 Nov. 29 Aug. 30 Jan. 22 Oct. 23 Mar. 17 Dec. 16 May 10
Jan. 27 Jun. 21 Mar. 22 Aug. 14 May 15 Oct. 7 Jul. 8 Nov. 30 Aug. 31 Jan. 23 Oct. 24 Mar. 18 Dec. 17 May. 11
Jan. 28 Jun. 22 Mar. 23 Aug. 15 May 16 Oct. 8 Jul. 9 Dec. 1 Sept. 1 Jan. 24 Oct. 25 Mar. 19 Dec. 18 May. 12
Jan. 29 Jun. 23 Mar. 24 Aug. 16 May 17 Oct. 9 Jul. 10 Dec. 2 Sept. 2 Jan. 25 Oct. 26 Mar. 20 Dec. 19 May. 13
Jan. 30 Jun. 24 Mar. 25 Aug. 17 May 18 Oct. 10 Jul. 11 Dec. 3 Sept. 3 Jan. 26 Oct. 27 Mar. 21 Dec. 20 May. 14
Jan. 31 Jun. 25 Mar. 26 Aug. 18 May 19 Oct. 11 Jul. 12 Dec. 4 Sept. 4 Jan. 27 Oct. 28 Mar. 22 Dec. 21 May. 15
Feb. 1 Jun. 26 Mar. 27 Aug. 19 May 20 Oct. 12 Jul. 13 Dec. 5 Sept. 5 Jan. 28 Oct. 29 Mar. 23 Dec. 22 May. 16
Feb. 2 Jun. 27 Mar. 28 Aug. 20 May 21 Oct. 13 Jul. 14 Dec. 6 Sept. 6 Jan. 29 Oct. 30 Mar. 24 Dec. 23 May. 17
Feb. 3 Jun. 28 Mar. 29 Aug. 21 May 22 Oct. 14 Jul. 15 Dec. 7 Sept. 7 Jan. 30 Oct. 31 Mar. 25 Dec. 24 May. 18
Feb. 4 Jun. 29 Mar. 30 Aug. 22 May 23 Oct. 15 Jul. 16 Dec. 8 Sept. 8 Jan. 31 Nov. 1 Mar. 26 Dec. 25 May. 19
Feb. 5 Jun. 30 Mar. 31 Aug. 23 May 24 Oct. 16 Jul. 17 Dec. 9 Sept. 9 Feb. 1 Nov. 2 Mar. 27 Dec. 26 May. 20
Feb. 6 Jul. 1 Apr. 1 Aug. 24 May 25 Oct. 17 Jul. 18 Dec. 10 Sept. 10 Feb. 2 Nov. 3 Mar. 28 Dec. 27 May. 21
Feb. 7 Jul. 2 Apr. 2 Aug. 25 May 26 Oct. 18 Jul. 19 Dec. 11 Sept. 11 Feb. 3 Nov. 4 Mar. 29 Dec. 28 May. 22
Feb. 8 Jul. 3 Apr. 3 Aug. 26 May 27 Oct. 19 Jul. 20 Dec. 12 Sept. 12 Feb. 4 Nov. 5 Mar. 30 Dec. 29 May. 23
Feb. 9 Jul. 4 Apr. 4 Aug. 27 May 28 Oct. 20 Jul. 21 Dec. 13 Sept. 13 Feb. 5 Nov. 6 Mar. 31 Dec. 30 May. 24
Feb. 10 Jul. 5 Apr. 5 Aug. 28 May 29 Oct. 21 Jul. 22 Dec. 14 Sept. 14 Feb. 6 Nov. 7 Apr. 1 Dec. 31 May. 25
Feb. 11 Jul. 6 Apr. 6 Aug. 29 May 30 Oct. 22 Jul. 23 Dec. 15 Sept. 15 Feb. 7 Nov. 8 Apr. 2      
Feb. 12 Jul. 7 Apr. 7 Aug. 30 May 31 Oct. 23 Jul. 24 Dec. 16 Sept. 16 Feb. 8 Nov. 9 Apr. 3      
Feb. 13 Jul. 8 Apr. 8 Aug. 31 Jun. 1 Oct. 24 Jul. 25 Dec. 17 Sept. 17 Feb. 9 Nov. 10 Apr. 4      
Feb. 14 Jul. 9 Apr. 9 Sep. 1 Jun. 2 Oct. 25 Jul. 26 Dec. 18 Sept. 18 Feb. 10 Nov. 11 Apr. 5      
Feb. 15 Jul. 10 Apr. 10 Sep. 2 Jun. 3 Oct. 26 Jul. 27 Dec. 19 Sept. 19 Feb. 11 Nov. 12 Apr. 6      
Feb. 16 Jul. 11 Apr. 11 Sep. 3 Jun. 4 Oct. 27 Jul. 28 Dec. 20 Sept. 20 Feb. 12 Nov. 13 Apr. 7      
Feb. 17 Jul. 12 Apr. 12 Sep. 4 Jun. 5 Oct. 28 Jul. 29 Dec. 22 Sept. 21 Feb. 13 Nov. 14 Apr. 8      
Feb. 18 Jul. 13 Apr. 13 Sep. 5 Jun. 6 Oct. 29 Jul. 30 Dec. 23 Sept. 22 Feb. 14 Nov. 15 Apr. 9      
Feb. 19 Jul. 14 Apr. 14 Sep. 6 Jun. 7 Oct. 30 Jul. 31 Dec. 24 Sept. 23 Feb. 15 Nov. 16 Apr. 10      
Feb. 20 Jul. 15 Apr. 15 Sep. 7 Jun. 8 Oct. 31 Aug. 1 Dec. 25 Sept. 24 Feb. 16 Nov. 17 Apr. 11      
Feb. 21 Jul. 16 Apr. 16 Sep. 8 Jun. 9 Nov. 1 Aug. 2 Dec. 26 Sept. 25 Feb. 17 Nov. 18 Apr. 12      
Feb. 22 Jul. 17 Apr. 17 Sep. 9 Jun. 10 Nov. 2 Aug. 3 Dec. 27 Sept. 26 Feb. 18 Nov. 19 Apr. 13      
Feb. 23 Jul. 18 Apr. 18 Sep. 10 Jun. 11 Nov. 3 Aug. 4 Dec. 28 Sept. 27 Feb. 19 Nov. 20 Apr. 14      


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Difficult Lambing Feeding Ewes Winter Livestock Management Target Ewe Nutrition for Better Returns


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