Table 1.

Summary of day 15 conceptuses (long and short) co-cultured for 6 h on bovine endometrial explants (Expl).

Conceptus classification	Expl 1	Expl 2	Expl 3	Expl 4	Expl 5	Expl 6	Expl 7	Length* (mm)
Long
Sex	Male	Female	Male	Female	Male	Male	Male	25.4 ± 5.7
Length	14.0 mm	8.0 mm	21.0 mm	19.0 mm	33.0 mm	54.0 mm	29.0 mm
Short
Sex	Female	Male	Female	Male	Male		Male	1.8 ± 0.3
Length	2.0 mm	2.0 mm	2.0 mm	2.5 mm	0.5 mm		2.0 mm

*Mean ± standard error.