Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Animal | Cell type | Resting potential (mV) | AP increase (mV) | AP duration (ms) | Conduction speed (m/s) |
| --- | --- | --- | --- | --- | --- |
| Squid (Loligo) | Giant axon | −60 | 120 | 0.75 | 35 |
| Earthworm (Lumbricus) | Median giant fiber | −70 | 100 | 1.0 | 30 |
| Cockroach (Periplaneta) | Giant fiber | −70 | 80–104 | 0.4 | 10 |
| Frog (Rana) | Sciatic nerve axon | −60 to −80 | 110–130 | 1.0 | 7–30 |
| Cat (Felis) | Spinal motor neuron | −55 to −80 | 80–110 | 1–1.5 | 30–120 |
Question:
Which animal has a resting potential of −60?
Answer:
Squid (Loligo)