Touring Israel with a tour guide

Nomad jellyfish (Rhopilema nomadica) Come summer, Israel's Mediterranean coast becomes a hotspot for these drifters. Love them or avoid them, they're fascinating. 🌿 HABITAT The most infamous is the Nomad jellyfish (Rhopilema nomadica) - an invasive species from the Indian & Pacific Oceans. It entered the Mediterranean via the Suez Canal & has thrived here since the 1970s. Its body is light blue, with a rounded bell commonly 40–60cm in diameter, but it can reach up to 90cm & weigh 10kg! You'll also spot the Fried Egg Jellyfish (Cotylorhiza tuberculata) – harmless & beautiful - plus moon jellyfish (Aurelia aurita) . 🥚 BREEDING Jellyfish have a 2-stage life cycle. Adults release sperm & eggs into the water. Fertilised eggs grow into larvae that settle on the seabed, becoming polyps. These polyps then bud off tiny baby jellyfish (ephyrae) when water temperatures drop. In Israel, we are already seeing massive swarms which will be here through September. 🍽️...

Rabbi Henry Pereira Mendes of Shearith Israel 📅 ON THIS DAY: 8 June 1898 The Orthodox Union is born - & changes American Jewish history. 25 years after the Reform movement formed its own congregational body, Orthodox Jews in the United States created their own unifying voice: the Orthodox Union (OU). The founding meeting took place at Congregation Shearith Israel,  the historic Spanish & Portuguese synagogue in New York. The driving force? Rabbi Henry Pereira Mendes of Shearith Israel, who, alongside Rabbi Sabato Morais of Philadelphia, had already founded the Jewish Theological Seminary in 188. Why the urgency? Rabbi Mendes & his colleagues believed the Reform movement was abandoning too much Jewish law, especially the kosher dietary rules ( kashrut ). With Reform growing rapidly, particularly among new immigrants from Eastern Europe, they wanted a strong organisational voice for traditionally observant communities. What made the OU different? *A fierce commitment...

The Egyptian fruit bat (Rousettus aegyptiacus) Israel is home to 33 bat species, but only this one is a fruit bat. Forget what you know about creepy cave dwellers. These gentle, dog-faced bats are vital to Israel's ecosystem, & you can spot them at dusk across large parts of the country. 🌿 HABITAT From the Galilee & Golan Heights down to the Negev's Ein Gedi & Eilat Mountains, these bats love warm caves, abandoned bunkers & even ancient ruins. The Banias nature reserve & Nahal Soreq Cave are famous for their colonies. They roost in huge numbers, sometimes thousands strong. 🍽️ DIET Strictly frugivorous (fruit-eaters). Figs, dates, ripe persimmons, mulberries & even cultivated orchard fruits. They don't use echolocation like insect-eating bats - instead, they click their tongues rapidly to navigate. Think of it as a built-in fruit GPS. 🥚 BREEDING Mating happens in late autumn. Females give birth to a single pup (rarely twins) April - June – just in ...

The common chameleon (Chamaeleo chamaeleon) Lizards represent the largest group of reptiles in Israel, which is home to approximately 100 different reptile species! The common chameleon is one of them, & is found in scrublands, pine forests, coastal plains (& even urban gardens), for example the Carmel Range, western Galilee, Hula Valley & the Sharon region. They love bushes & trees, particularly pistachio, oak & tamarisk, where they move slowly & stealthily. Strict carnivores, their diet includes flies, grasshoppers, crickets & caterpillars. They catch them using a sticky, accordion-like tongue that shoots out in 0.07 seconds - & which is longer than their entire body length. Contrary to popular belief, they don't change colour just to "blend in." In Israel, they shift between green, brown, yellow & even dark gray to regulate temperature, communicate mood, & yes - to hide from birds, snakes & rival males. Each colour change hap...

Tristram's Starling (Onychognathus tristramii) In Israel you can find 500 bird species due to our position as a major migration corridor between Europe, Asia & Africa. Meet Tristram's Starling (Onychognathus tristramii), one of our most striking birds which we see everywhere from the Negev to the Judean Desert & increasingly in towns. Monogamous pairs stay together year-round, even within large flocks Breeding season is March to June, nesting in rock crevices, cliff faces, & even urban buildings. Females lay 2-4 bluish eggs with brown spots; she will sit on her nest while her mate brings her food. They eat wild fruits, beetles, flies, bees & small snails &  can often be seen grooming ibex & domestic livestock, eating ticks & parasites right off them! Farmers in Ein Gedi and Mitzpe Shalom find them to be a pest, as they cause damage to date & grape crops. The bird is named after Reverend Henry Baker Tristram, an English clergyman & naturalist ...

The Asian Tiger Mosquito Israel is home to approximately 22,500 insect species; prevalent at this time of year, in hot, humid regions & near stagnant water, we find the Asian Tiger mosquito, which is monitored for carrying the West Nile virus. This invasive mosquito has invaded at least 45 countries worldwide; Originally from Southeast Asia, it's now spreading across Europe & beyond. Females lay 40-90 eggs/cycle on container walls JUST above water level - they need just ONE OUNCE of water to breed! When rain raises the water, larvae hatch Eggs can survive dry conditions for up to 8 months & withstand winter Males form "leks" (mating swarms) a few feet off the ground, using feathery antennae to hear females' whine. Mating lasts just 5-15 seconds in flight Females can mate up to 4 times in their lifetime & produce several egg batches. They need blood meals to develop eggs & bite aggressively during DAYLIGHT hours, especially dawn (6-8am) & late a...