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Major comeback for sea turtles: Highest reported nest counts in Nicaragua

Date:
December 11, 2014
Source:
Wildlife Conservation Society
Summary:
Scientists noticed a dramatic increase in nesting of critically endangered hawksbill sea turtles including the highest nest counts since a conservation project began there in 2000.
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A WCS team in Nicaragua reported today a dramatic increase in nesting of critically endangered hawksbill sea turtles including the highest nest counts since a conservation project began there in 2000.

The total nest count for hawksbill turtles in the project area in Nicaragua's Pearl Cays region has increased some 200 percent from 154 in 2000 to 468 in 2014.

Of the areas monitored, poaching rates have decreased by more than 80 percent. Poaching in 2014 was one of the lowest in project history at approximately five percent. Nest success has averaged approximately 75 percent this season, with over 35,000 hatchlings going to sea as of the end of November.

Before the project began, a preliminary study of the Pearl Cays showed that almost 100 percent of nests laid were poached and most eggs were removed for human consumption.

WCS established the Hawksbill Conservation Project in 2000 to reduce poaching and create awareness. In 2010, it helped contribute to the establishment of the Pearl Cays Wildlife Refuge, which safeguards nesting, foraging, breeding and migratory areas for sea turtles, while protecting other marine species and important habitat types.

"These recent nest counts show that by working with local communities, we can save sea turtles from extinction," said Caleb McClennen, WCS Executive Director of Marine Conservation. "Communities partnering with WCS are directly involved with safeguarding their own natural resources. Without their help and commitment, this project would fail, and Nicaragua's hawksbill turtles would be doomed."

In addition to monitoring nesting success WCS scientists satellite-tagged three nesting females this year. The turtles are currently being tracked as they move northward near the Honduran border. Since 1999, WCS has captured and released nearly 3,000 sea turtles in the Pearl Cays. Staff record the date, size, and location for each sea turtle encounter as part of the tag and release program. This information can help improve the understanding of the species for informed management and development of conservation efforts in the region.


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Materials provided by Wildlife Conservation Society. Note: Content may be edited for style and length.


Cite This Page:

Wildlife Conservation Society. "Major comeback for sea turtles: Highest reported nest counts in Nicaragua." ScienceDaily. ScienceDaily, 11 December 2014. <www.sciencedaily.com/releases/2014/12/141211115318.htm>.
Wildlife Conservation Society. (2014, December 11). Major comeback for sea turtles: Highest reported nest counts in Nicaragua. ScienceDaily. Retrieved February 29, 2024 from www.sciencedaily.com/releases/2014/12/141211115318.htm
Wildlife Conservation Society. "Major comeback for sea turtles: Highest reported nest counts in Nicaragua." ScienceDaily. www.sciencedaily.com/releases/2014/12/141211115318.htm (accessed February 29, 2024).

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