UN Habitat III Conference - United Nations Sustainable Development

Earthworm- Habit, Habitat, Morphology, Bodywall, Locomotion

Nudibranch November Part 3! The Opalescent (_Hermissenda opalescens_) is a beautiful example of Cabrillo National Monument’s biodiversity. Opalescents, unlike most nudibranchs, aren’t picky eaters. They eat hydroids, sponges, anemones, and even other sea slugs! Beyond their importance in the food web, nudibranchs are also an indicator species for a healthy tidepool ecosystem. Scientists can track the fine-scale impact of pollution, ocean acidification, and more by monitoring their population num