This year the horseshoe crab population has shown signs of improved numbers and the red knots that depend on their eggs to give them the energy to complete their journey to their breading grounds in the Artic are getting enought eggs to bring them up to optimum weight.

While this is a very good sign that things are turning around, the red knot population is still critically low and more work has to be done to ensure that the red knot and horseshoe crab population makes a full recovery to previous over harvesting days.

The female horseshoe crab, with a male horseshoe crab in tow will come up to the shore line and lay up to 20,000 eggs in a number of shallow nests that she makes along the beach.

After laying the eggs she pulls the male over the nest when he then fertilizes the eggs.

It’s a good thing that she lays so many eggs because they then leave the nest unattended and the eggs are then open for predators to eat, mainly shorebirds.

Typically it is estimated that only 1/10 of 1 percent of the eggs will end up surviving to adult hood. With this dismal chance of survival it’s a good strategy that they lay so many eggs.

In all but the warmer climates horseshoe crabs will only mate once a year. This being in late spring to early summer.

Down here in Florida they mate pretty much year round except in mid winter when they bury themselves in the sand for a couple of months till things warm up a bit.