On September 8th, Larry discovered that some type of canine had dug into the egg cavity, with two empty eggshells on top of the sand. Not sure if dog or coyote. Coyotes have been seen on the beach but residents of Briarcliffe also walk with their dogs off leash. Larry felt it was a dog.
We dug down into egg chamber and found whole eggs so recovered the chamber and put a cage around the nest.
Major depression with hatchling tracks was found on Sunday morning, Sept 17th. All tracks went to the ocean. Larry inventoried the nest 4 days later, Sept 20th. We found 57 hatched egg shells, 11 whole eggs of which 10 were collapsed and discolored, appeared to die in early development, 1 egg died in late development, fully formed large hatchling inside of the shell, 2 eggs were pipped, hatchling died half in and half out of the shell.
23 eggs were missing, unaccounted for. We do not know if taken by canine on Sept. 8 or if some were later pulled out by ghost crabs. Briarcliffe Beach does have large ghost crabs and several large ghost crab holes we
57 hatched egg shells, 11 whole eggs of which 10 were collapsed and discolored, appeared to die in early development, 1 egg died in late development, fully formed large hatchling inside of the shell, 2 eggs were pipped, hatchling died half in and half out of the shell. 23 eggs were missing, unaccounted for
Large possible body pit, probed for over 2 hours, no eggs found in the extremely soft sand.
This area was marked as a possible nest but unfortunaely extreme high tides from Hurricane Irma overwashed and laid on the beach so no emergence was ever seen.
No comments:
Post a Comment