Consider the following statements regarding Electroreception:

1. Electroreception is the biological ability to detect weak electrostatic fields, primarily found in aquatic vertebrates like sharks and electric fish.

2. Fruit fly larvae have been recently discovered to possess electroreception, detecting electric fields using a specific cluster of sensory neurons on their heads.

3. In India, Gangetic dolphins and electric rays are examples of species that use electroreception for navigation in aquatic environments.

How many of the above statements are correct?