Slugs in the nud’

At Dalton Koss HQ we come up with some creative names to describe some of the more interesting creatures that can be found in our marine front yards.

Slugs in the nud’  are nudibranchs. Nudi what? Nudibranchs.

Nudibranchs are oceanic snails, do not possess a shell and are mostly brightly coloured.

To break it down, Nudi = nude and branchs = gills. As these snails do not have shells for protection, their gills are nude and exposed (see image below).

Without a shell covering, the nudibranch's gills can be found on the top part of its body and exposed to the water.
Without a shell covering, the nudibranch’s gills can be found on the top part of its body and exposed to the water.

Nudibranch Facts

1. The bright colours of nudibranchs are used as defence mechanisms to avoid predators.

2. Many are able to camouflage with their surrounding environment, such as corals and sponges.

nudi3 fixed
3. Nudibranchs do not make a tasty meal. In fact, they are toxic and poisonous to eat. This is because nudibranchs feed on the stinging cells of sea jellies, anemones and corals.

4. Nudibranchs can be found at different depths in both warm and cool ocean waters.

WA July 2005 041

Although not in the same size category of many other sea creatures, they do create a level of excitement for DKHQ when spotted under water.

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

w

Connecting to %s