Monday, March 31, 2008

Appointment with the Olive Ridley babies

Sunday 5-15pm:  Walk through the Urur Olcott Kuppam towards the SSTCN hatchery, to see the baby turtles being released.  Unfortunately, only my mobile phone camera at hand.  

Sunday evening, at the turtle hatchery on Elliots beach outside the TS gate

Checking to see if the eggs have hatched.

The eggs take 45 days to hatch we were told. Each of those poles marks the spot where there is a clutch of eggs.


The first few hatchlings

As soon as they are taken out, they seemed stunned and lay still without moving.

More of them....

See the hatchlings as they begin to move!

A volunteer explains about the sac on the tummy of the turtle which serves as nutrition, until the hatchlings get to the water.  They need to get to the water within 24 hours of birth.  Survival rate into full grown adult is only one in 1,000, under normal circumstances, they told us.  But with all the lights, fishing nets and trawlers, it has become one in 2,000.  

If this hatchery is releasing say a 100 a day, on the average in breeding season, then does that mean that each season is resulting in only one adult?  That is appalling.  I hope I have my numbers wrong...

The wonderful designs on the sand made by their flippers and bellies.

The sand is smoothened to allow them an easy waddle to the waterline.

Off they went!

Unfortunately, it was not to be.  After this, they were all hastily recollected, poor things, and placed back into the basket, as a phone call came saying that the turtles were to take part in a research on their reactions to different colours of light.  

I wished I could tell the babies to calm down and relax, but they continued their frenzied movement in the basket.  We left, (my son and I) as it got dark, and it would be another couple of hours before they would be actually let out again.  I hope they were not too tired to make their journey into the sea...

Maybe I will go for the complete walk next time - from Neelangarai to Besant Nagar, though the thought of no sleep is a bit intimidating - the walks are through the night.

Nice to see the amazingly dedicated and enthusiastic volunteers who do this day in and day out, year after year.  Low budget, no fanfair, minimal overheads, and a lot achieved.

5 comments:

  1. Wow, Ambi! This has been really educational. Hearing snippets of Tamil on the videos were an added bonus (here in the middle of the night in Chicago).

    ReplyDelete
  2. That made for lovely reading. Thanks, Ambika! Great to learn about the conservationaists, the eunthusiasts, and the walkers!
    Hope the poor baby turtles are dong well!

    ReplyDelete
  3. Gardenia, yes, I also hope the turtles did well that night!

    Mona, didn't realise there was any Tamil on those snippets!

    I should go armed with a proper camera next tie around!

    ReplyDelete
  4. Fantastic!
    Many years ago (around 1992-93) I took A&R to a beach (forgot which one) based on someone I met at work who told me about the turtle conservation efforts. Unfortunately we did not get to see anything as exciting as what you did, but the whole process of how the turtles hatched and how they made their incredibly difficult and treacherous journey across the sand into the water was explained to us. I was very impressed by the passion and dedication of the volunteer who told me all this.
    Kamini.

    ReplyDelete
  5. The videos are good watch, when we went, the excitment was the same. they didnt explain much but what a joy to see them reach the waters.

    ReplyDelete

Patch birding in the neighbourhood

eBird Checklist - 20 Oct 2024 - 18 species October 20th, Sunday 730 am Patch birding on an empty plot that has water puddles and scrub overg...