Figure 5 | Scientific Reports

Figure 5

From: Sperm morphology and performance in relation to postmating prezygotic isolation in two recently diverged passerine species

Figure 5

Design of the experiment comparing velocity of conspecific and heterospecific sperm in the fluid from the female reproductive tract. Velocity of conspecific and heterospecific sperm was measured in the common nightingale (CN) female fluid and directly compared with the velocity in the control environment (physiological saline buffer, PBS) using one microscopic slide with two chambers. TN, thrush nightingale; CN, common nightingale.

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