1 00:00:00,000 --> 00:00:02,970 Here we see three native Brook Trout on spawning substrates 2 00:00:02,970 --> 00:00:06,909 The female is at the front, closely guarded by the dominant male. A third Brook Trout, likely a sneaker male, sits at a safe distance behind. 3 00:00:06,909 --> 00:00:12,217 The female begins using her tail to fan the area. Removing silt from potential redd materials. 4 00:00:12,217 --> 00:00:18,392 As the female circles towards the back of the redd, the less dominant male inches forward. 5 00:00:20,829 --> 00:00:26,737 The dominant male becomes irritated and engages with the smaller male. 6 00:00:29,641 --> 00:00:35,816 As he moves the sneaker male from his claimed area, a third male enters the frame from a redd further upstream. 7 00:00:39,621 --> 00:00:45,596 The males will continue with this hierarchal ritual throughout the spawning process. 8 00:00:56,979 --> 00:00:59,950 ©Tim Owen - Virginia DWR