importance of hatcheries

Turtles lay their eggs in the sands of beaches where the eggs then incubate in the sand for around 60 days. There are a number of threats to the clutch like poaching, predation by crabs or goanna's, inundation by rising sea levels, coastal erosion, overgrowth and dehydration due to grass and overheating. 

The building of hatcheries all but eradicate these threats to produce greatly increased success rate and healthier hatchlings when they emerge. Our greatest success from our clutches has been 99%, with only one egg that didn't hatch, that looked like it had not been fertilized to start with. 

The relocation of clutches of eggs into t

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ADOPT THIS NEST

You can adopt any of the nests from this map and you will get videos and photos when the eggs hatch, important data and statistics send to you, as well as be mentioned in our newsletter as an important contributor to science and CICI

$150

SPONSOR A HATCHERY

This donation will enable us protect a clutch of eggs form the many threats that can destroy an entire set of up to 190 eggs per clutch. It also helps to mitigate skewed sexual distribution through population by implementing cooling strategies.

$50

Hot Chicks

&

Cool Dudes

TEMPERATURE DEPENDENT SEX DETERMINATION

Turtle embryos when laid have not yet been assigned to be female or male. The sex is actually determined by the temperature at which the nest is incubated at. Anything warmer then 29 degrees C will be female (a hot chick), and less then 29 degrees C will be male (a cool dude).

With the increase in global temperatures it has been suggested that this will led to a feminisation of the turtle population, meaning the necessity for cooling strategies in key nesting sites like here in the Conflict Islands, like shaded hatcheries, will be key for the survival of future populations. 

Conflict Islands, Milne Bay

Papua New Guinea

conservation@conflictislands.com

volunteers@conflictislands.com

Tel: +675 7165 4596

Skype: hayleyversace

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©CICI 2017