Israel is home to a surprisingly rich variety of wildlife, with at least 40 species of medium-to-large mammals, 195 bird species, 52 reptile species, and nearly 800 fish species in its coastal waters. This diversity exists because the country sits at the intersection of three continents and multiple climate zones, from Mediterranean forests in the north to the bone-dry Negev desert in the south and coral reefs along the Red Sea coast.
Mammals of the Desert and Hills
The Negev desert, which makes up more than half of Israel’s land area, supports a population of Arabian wolves. Surveys have estimated 91 to 159 wolves living across roughly 9,600 square kilometers of the southern desert, where they roam in small groups with home ranges that can stretch over 600 square kilometers. Individual wolves have been tracked dispersing 100 to 150 kilometers north of their core range. Golden jackals and striped hyenas also inhabit the desert and surrounding lowlands, along with the red fox and the jungle cat.
The mountain gazelle is one of Israel’s most iconic mammals, and the country serves as the species’ last real stronghold. Roughly 5,000 individuals remain, scattered across relatively isolated local populations. The species is classified as endangered. Dorcas gazelles, a smaller and more desert-adapted relative, live in the arid south but in lower and less well-documented numbers.
Rock hyraxes, stocky rodent-like animals that are actually more closely related to elephants, are widespread. They shelter in crevices between large boulders and rock outcrops. Historically, hyraxes in the Judean Mountains lived only on the sparsely populated eastern slopes. Since the 1990s, they’ve expanded dramatically westward, colonizing the ridgeline and western slopes. In their new territory, most hyraxes live in human-made rock piles, roadside rubble, and settlements rather than natural habitat. The northern population has pushed more than 40 kilometers west, and one group crossed straight through urban Jerusalem.
Half a Billion Migratory Birds
About 500 million birds cross Israel twice a year, heading south in autumn and north in spring. The country lies along one of the world’s busiest migration corridors, funneling birds between Europe, Asia, and Africa. Around 300 different species pass through, including enormous flocks of white storks, raptors, pelicans, and cranes.
The Hula Valley in northern Israel is the most famous stopover point. Over 50,000 cranes winter there, roosting in wetlands where they’re sheltered from predators like wolves, jackals, foxes, and the Egyptian mongoose. The restored wetland habitat draws more than 500,000 human visitors and birdwatchers each year. Beyond migratory species, Israel’s monitoring programs have documented 195 resident and breeding bird species across the country’s varied landscapes.
Reptiles and Venomous Snakes
Israel has 52 recorded reptile species, ranging from geckos and agamas to monitor lizards and chameleons. The most medically significant is the Palestine viper, the country’s most common venomous snake. It causes 100 to 300 reported bites in humans and domestic animals each year, with a mortality rate between 0.5% and 2%. The viper’s venom is a complex cocktail that primarily damages blood vessels and tissue, with a smaller neurotoxic component. Despite its reputation, fatal encounters are rare thanks to available treatment.
Marine Life in the Red Sea
Israel’s short coastline on the Gulf of Aqaba near Eilat opens onto one of the most biodiverse marine environments in the region. The gulf hosts 797 recorded fish species, 34 of which are endemic, meaning they exist nowhere else on Earth. The coral reefs support butterflyfish, parrotfish, lionfish, moray eels, and dozens of species of grouper, along with sea turtles, dolphins, and occasional whale sharks. The Mediterranean coast, by contrast, has been significantly altered by invasive species migrating through the Suez Canal from the Red Sea.
Wild Boars in the Cities
One of Israel’s most visible wildlife encounters happens in urban areas, where wild boars have become a fixture of daily life in cities like Haifa. Easy access to food and water, limited hunting, reduced predator pressure, and the expansion of neighborhoods into formerly wild land have all driven boars into city streets. Urban boar populations are undergoing measurable biological changes: they’re growing larger, shifting their diets, and reproducing differently than their rural counterparts. Residents deal with torn-up gardens, overturned garbage bins, and occasional traffic incidents.
Conservation and Reintroductions
Israel has invested heavily in reintroducing species that were hunted to local extinction. The Persian fallow deer, a large and elegant species that once roamed the region’s forests, has been the subject of a multi-site reintroduction program. Researchers modeled the release of 180 individuals across up to five sites and found that spreading animals across multiple locations produced significantly higher population growth and greater territorial expansion than concentrating releases in a single area. This approach has become a template for managing other reintroduction efforts in the country.
The Asiatic wild ass, or onager, has also been reintroduced to the Negev, along with the Arabian oryx. Ibex populations maintain a foothold in the cliffs around the Dead Sea and the Ramon Crater. Despite its small size, Israel’s position as a biogeographic crossroads means it supports species from African, Asian, and European lineages all within a few hours’ drive of each other.