Oopu, or Hawaiian gobies, are shown after being taken recently from Kahoma Stream in West Maui. Community members are concerned about the overharvesting of the native fish. -- KEKAI KEAHI photo ...

Their mission: Save the lives of northern tidewater gobies, a tiny endangered fish. The destructive wildfire had stripped the slopes of the nearby Santa Monica Mountains and now rain could send a ...

Here are eight examples of mutualistic relationships. True gobies (Gobiidae) are a family of about 2,000 species of fishes. Most of them are quite small and live on the seafloor. In some cases, gobies ...

To escape marine predators and to find ideal foraging grounds, the gobies have evolved to do an impossible task - climb to the very top of this 30m vertical waterfall, allowing them to settle in ...