Tuesday, 28 April 2020
Monday, 27 April 2020
24-4-2020 MONTE CORONA, VALENCIA - HAIRY ROSE BEETLE (Tropinota squalida)
Tropinota squalida is a species of beetle belonging to the family Scarabaeidae, subfamily Cetoniinae.
These beetles are mainly found in France, Italy, Greece, Portugal, former Yugoslavia, Spain, in the Near East and in North Africa. They are not present in North or South America.
Larvae feed on roots, while the adults can be encountered from May through July feeding on flowers. They are 10–15 millimetres (0.39–0.59 in) long. The adults are considered an agricultural pest in many zones. They eat the flowers of a variety domestic plants, notably fruit trees, apple, pear, cherries, quince but also strawberries and flowers such as roses and irises. They will eat the pistil, stamens and petals leaving no possibility for fruit production. After feeding they will return to the soil in the area and come out again within a few days if the temperature is warm enough and continue feeding. Head, scutellum and elytra are dark-brown, with a thick and long tawny hair on elytra and abdomen. Elytra show two series of white spots on the sides of the central hull. Scutellun is rounded and hairy, but glabrous in the posterior. The fifth humeral slot is bifurcated.
27-4-2020 MONTE CORONA, VALENCIA - EMERALD MOTH (Phaiogramma etruscaria)
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Phaiogramma etruscaria is a species of moth of the family Geometridae.
Phaiogramma etruscaria has a wingspan reaching 17.7-19.3 mm in males, 20-23.3 mm in the females. Wings are light green, with clearly visible white antemedial lines and small marbled striations. Hind tibia bear only terminal spurs in males, two pairs of spurs in females. Antennae are ciliate in males, while in females they are filiform. Adults are on wing from May to June. There is one generation per year. The pupae overwinter.
The larvae are polyphagous and feed on various Apiaceae (Anethum graveolens, Bupleurum, Foeniculum vulgare, Daucus, Ferula, Peucedanum) and on Thapsus, Lotus, Clematis and Rosmarinus.
It is found from the Mediterranean Sea area of Europe to central Asia. Records include Russia, Italy, France, the Crimea, Turkmenistan, Kyrgyzstan and Kazakhstan.
This species inhabits warm scrubs and xerophilous hillsides.
Sunday, 26 April 2020
26-4-2020 MONTE CORONA, VALENCIA - HORSE CHESTNUT MOTH (Pachycnemia hippocastanaria)
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Pachycnemia hippocastanaria (Horse Chestnut Moth) is a small geometrid moth with a 28–32 mm wingspan, appearing in grey, brown, and red tones. Native to European heathlands, it has two broods (April-May, August) and feeds on Heather (Calluna vulgaris), not Horse Chestnut trees. It is distinct from the invasive Horse Chestnut Leaf Miner (Cameraria ohridella).
Key Facts about Pachycnemia hippocastanaria
Appearance: A relatively small, slender-bodied moth with a wingspan of 28–32 mm. The forewings are typically a mixture of grey, brown, and reddish tones with darker markings.
Habitat: Primarily found in warm, dry, open habitats such as heathlands.
Distribution: A southern species in Britain, restricted to heathlands in the southernmost counties. It is also found in various parts of Europe.
Life Cycle: It is double-brooded, with adults appearing in April and May, and a second, sometimes smaller brood appearing in August.
Larval Foodplant: Contrary to its name, the larvae feed on heathland plants, specifically Heather (Calluna vulgaris) and Cross-leaved Heath (Erica tetralix).
Behaviour: Both males and females are attracted to light.
26-4-2020 MONTE CORONA, VALENCIA - DANCE FLIES (Family Empididae)
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Empididae is a family of flies with over 3,000 described species occurring worldwide in all the biogeographic realms but the majority are found in the Holarctic. They are mainly predatory flies like most of their relatives in the Empidoidea, and exhibit a wide range of forms but are generally small to medium-sized, non-metallic and rather bristly.
Common names for members of this family are dagger flies (referring to the sharp piercing mouthparts of some species) and balloon flies. The term "dance flies" is sometimes used for this family too, but the dance flies proper, formerly included herein, are now considered a separate family Hybotidae.
Empididae are small to medium-sized flies, rarely large (1.0 to 15.0 mm). The body is slender, or elongated and rarely thickset. The colour ranges from yellow to black, and they may be pollinose or lustrous, but never have a metallic gloss. The head is often small and rounded with relatively large eyes. The eyes of the male and (rarely) the female may be contiguous (holoptic). The antenna usually have three segments of which the third is the largest and bears a long or short, usually apical arista or style. The eyes often have an incision (notch) at the level of the antennae. The proboscis is often long and in several genera powerful and piercing. If the mouthparts are strongly elongate they project forward or downward toward the fore legs. Some species have short mouthparts. The legs are usually long and slender but often powerful and in some cases, the fore legs are raptorial, adapted to catching and holding prey. The wings are clear or partially tinged and, in some species, with a stigma spot, or with a distinct pattern.
26-4-2020 MONTE CORONA, VALENCIA - SMALL WHITE BUTTERFLY (Pieris rapae)
Pieris rapae is a small- to medium-sized butterfly species of the whites-and-yellows family Pieridae. It is known in Europe as the small white, in North America as the cabbage white or cabbage butterfly, on several continents as the small cabbage white, and in New Zealand as the white butterfly. The butterfly is recognizable by its white color with small black dots on its wings, and it can be distinguished from P. brassicae by the latter's larger size and black band at the tip of the forewings.
The caterpillar of this species, often referred to as the "imported cabbageworm", is a pest to crucifer crops such as cabbage, kale, bok choy and broccoli. Pieris rapae is widespread in Europe and Asia; it is believed to have originated in the Eastern Mediterranean region of Europe, and to have spread across Eurasia thanks to the diversification of brassicaceous crops and the development of human trade routes. Over the past two centuries, it spread to North Africa (about 1800), North America (1860s), Hawaii (1897), New Zealand (1930), and Australia (1937), as a result of accidental introductions.
15-3-2017 GANDIA RIO SERPIS, VALENCIA - WHITE WAGTAIL (Motacilla alba)
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The White wagtail is a slender bird with the characteristic long, constantly wagging tail of its genus. There are a number of other subspecies, some of which may have arisen because of partial geographical isolation, such as the resident British and Irish form, the pied wagtail M. a. yarrellii, which now also breeds in adjacent areas of the neighbouring European mainland. The Pied wagtail exchanges the grey colour of the nominate form with black (or very dark grey in females), but is otherwise identical in its behaviour. Other subspecies, the validity of some of which is questionable, differ in the colour of the wings, back, and head, or other features. Some rraces show sexual dimorphism during the breeding season. As many as six subspecies may be present in the wintering ground in India or Southeast Asia and here they can be difficult to distinguish.
White wagtails breed throughout Eurasia, only being absent in the Arctic. They also breed in the mountains of Morocco and western Alaska. These birds are residents in the milder parts of their range such as western Europe and the Mediterranean, but migratory in much of the rest of their range. Northern European breeders winter around the Mediterranean and in tropical and subtropical Africa, and Asiatic birds move to the Middle East, India, and Southeast Asia. Birds from the North American population also winter in tropical Asia. White wagtails occupy a wide range of habitats but are absent from deserts. They inhabit grasslands, seashores, rocky shorelines, sand beaches, tidepools, rivers, lakeshores, farmland, gardens, and parks. They are also often found in towns and villages.
Friday, 24 April 2020
24-4-2020 MONTE CORONA, VALENCIA - RUNNING CRAB SPIDER (Celerrimus duffeyi)
Celerrimus is a monotypic genus of European running crab spiders containing the single species, Celerrimus duffeyi. It was first described by S. Lecigne, J.-F. Cornic and P. Oger in 2019.
Celerrimus duffeyi is a species of running crab spider found in Europe, and it is the sole species within the monotypic genus Celerrimus.
Key facts about Celerrimus duffeyi:
Taxonomy: It belongs to the family Philodromidae, commonly known as running crab spiders.
Discovery: The species was first described and named in 2019 by Lecigne, Cornic, and Oger.
Nomenclature: The genus name Celerrimus likely refers to its agility as a running spider, while the species name duffeyi honors Dr. Eric Duffey, a noted British arachnologist and pioneering spider ecologist.
Habitat: While specific details for this exact species are limited in the search results, other spiders in the Philodromidae family are free-living, agile spiders commonly found on plants or on the soil surface.
Distribution: The species is recorded as present in Western Europe.
Physical Description: No specific physical description of Celerrimus duffeyi was available in the provided snippets; however, other members of its family typically have a white to red-brown carapace and white to dark brown legs with annulations (ring-like markings).
24-4-2020 MONTE CORONA, VALENCIA - BOAR THISTLE (Galactites tomentosa)
Galactites tomentosus, the purple milk thistle, is a biennial herbaceous plant belonging to the genus Galactites of the Asteraceae family.
Galactites tomentosus is a hemicryptophyte plant up to 1 metre (3 ft 3 in) tall. The stem is erect and pubescent, branched at the top. The leaves are green, long and pinnatisect, lanceolate, mottled with white markings, while the underside is whitish and covered with matted woolly hairs. The margins of the leaves bear strong thorns.
The flower heads are quite large – about 3 centimetres (1.2 in) in diameter. The involucre of the flower head is covered by hairy scales ending with a single grooved thorn. The central flowers are hermaphrodite and are pollinated by insects, while external flowers are sterile; their color varies from white or pink to lilac-purple.
The flowering period extends from April through July and the seeds ripen from August through September[citation needed]. The fruits are achenes with whitish hairy appendages (pappus).
The genus name derives from the Greek γάλα (= "milk"), referring to the dense white hairs covering the stems and leaves of this species, the species name tomentosus means hairy in Latin.
24-4-2020 MONTE CORONA, VALENCIA - SPECKLED WOOD BUTTERFLY (Pararge aegeria)
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The speckled wood (Pararge aegeria) is a butterfly found in and on the borders of woodland areas throughout much of the Palearctic realm. The species is subdivided into multiple subspecies, including Pararge aegeria aegeria, Pararge aegeria tircis, Pararge aegeria oblita, and Pararge aegeria insula. The color of this butterfly varies between subspecies. The existence of these subspecies is due to variation in morphology down a gradient corresponding to a geographic cline.
The background of the wings ranges from brown to orange, and the spots are either pale yellow, white, cream, or a tawny orange. The speckled wood feeds on a variety of grass species. The males of this species exhibit two types of mate locating behaviors: territorial defense and patrolling. The proportion of males exhibiting these two strategies changes based on ecological conditions. The monandrous female must choose which type of male can help her reproduce successfully. Her decision is heavily influenced by environmental conditions.
Thursday, 23 April 2020
14-4-2018 CHOBE RIVER, NAMIBIA - HIPPOPOTAMUS (Hippopotamus amphibius)
The hippopotamus (Hippopotamus amphibius) (/ˌhɪpəˈpɒtəməs/; pl.: hippopotamuses; often shortened to hippo (pl.: hippos), further qualified as the common hippopotamus, Nile hippopotamus and river hippopotamus, is a large semiaquatic mammal native to sub-Saharan Africa. It is one of only two extant species in the family Hippopotamidae, the other being the pygmy hippopotamus (Choeropsis liberiensis or Hexaprotodon liberiensis). Its name comes from the ancient Greek for "river horse" (ἱπποπόταμος).
After elephants and rhinoceroses, the hippopotamus is the next largest land mammal. It is also the largest extant land artiodactyl. Despite their physical resemblance to pigs and other terrestrial even-toed ungulates, the closest living relatives of the hippopotamids are cetaceans (whales, dolphins, porpoises, etc.), from which they diverged about 55 million years ago. Hippos are recognisable for their barrel-shaped torsos, wide-opening mouths with large canine tusks, nearly hairless bodies, pillar-like legs, and large size: adults average 1,500 kg (3,300 lb) for bulls (males) and 1,300 kg (2,900 lb) for cows (females).
Hippos inhabit rivers, lakes, and mangrove swamps. Territorial bulls each preside over a stretch of water and a group of five to thirty cows and calves. Mating and birth both occur in the water. During the day, hippos remain cool by staying in water or mud, emerging at dusk to graze on grasses. While hippos rest near each other in the water, grazing is a solitary activity and hippos typically do not display territorial behaviour on land. Hippos are among the most dangerous animals in the world due to their aggressive and unpredictable nature. They are threatened by habitat loss and poaching for their meat and ivory (canine teeth).
23-4-2020 MONTE CORONA, VALENCIA - DOUBLE STRIPED PUG MOTH (Gymnoscelis rufifasciata)
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The double-striped pug (Gymnoscelis rufifasciata) is a moth of the family Geometridae. It is a widespread and common species, being found throughout the Palearctic region, including the Near East and North Africa.
This is a variable species but always easy to recognize due to the two prominent dark fascia across each forewing which give the species its common name. The forewing ground colour ranges from light to dark reddish brown. The crosslines are distinct. The inner margin of the pale white sub-marginal line bears black marks. The hindwings are pale grey with darker fringes, darker lines and a small black discal spot. There is a dark band across the basal segments of the abdomen. The wingspan is 15–19 mm.
The caterpillars reach a length of up to 17 millimeters and have a very variable basic colouration. It ranges from whitish to yellowish green, brown, red to purple. On the back there is a pale band marked with a series of dark diamonds or triangles. The drawing resembles a rear-facing trident, is sometimes crow-foot-like and can occasionally be only weakly formed. The head is yellowish brown.
Two, sometimes three, broods are produced each year and the adults are on the wing in April and May (sometimes earlier), July and August, and sometimes later in the autumn. Later broods are more heavily marked. It flies at night and is attracted to light and flowers, both of its food plants and others.
23-4-2020 MONTE CORONA, VALENCIA - CATALONIA WALL LIZARD (Podarcis liolepis)
Podarcis liolepis, the Columbretes wall lizard or Catalan wall lizard, is very similar to the other lizards in the genus Podarcis. This species was formerly described as a subspecies of the Iberian wall lizard, but has now been elevated to species status. These are slender lizards with long tails, narrow tapered heads and long thin toes, and stout legs. Colours are variable, although generally grey-brown.
Often very subtle spots and stripes along the back and flanks can be seen and these can be more distinguished in the female. The underside is a much lighter cream or beige with sometimes a reddish tint. Adults grow 15–20 cm in length from the nose to tip of the tail. Body length can be a little as one third of the total body length, the tail making up the other two thirds.
2-6-2017 MONTE CORONA, VALENCIA - PAINTED LADY BUTTERFLY (Vanessa cardui)
Vanessa cardui is the most widespread of all butterfly species. It is commonly called the painted lady, or formerly in North America the cosmopolitan.
V. cardui is one of the most widespread of all butterflies, found on every continent except Antarctica and South America. In Australia, V. cardui has a limited range around Bunbury, Fremantle, and Rottnest Island. However, its close relative, the Australian painted lady (V. kershawi, sometimes considered a subspecies) ranges over half the continent. Other closely related species are the American painted lady (V. virginiensis) and the West Coast lady (V. annabella).
Larvae feed on Asteraceae species, including Cirsium, Carduus, Centaurea, Arctium, Onopordum, Helianthus, and Artemisia.
The painted lady uses over 300 recorded host plants according to the HOSTS database.
Adult butterflies feed on flower nectar and aphid honeydew.
Wednesday, 22 April 2020
17-5-2017 ALBUFERA, VALENCIA - GREY HERON (Ardea cinerea)
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Raising a nest full of baby herons is hard work! During the breeding season, some Gray Herons spend up to 23 hours per day foraging and some travel up to 38 km (24 miles) from their nest in search of food.
Gray Herons usually feed on smaller fish, 10–25 cm (4–10 inches) long, but some ambitious individuals take fish weighing up to 500 grams (1.1 pounds) and eels that are up to 60 cm (24 inches) long.
Gray Herons live in Eurasia and Africa, but rare individuals stray from their normal range to places like the Lesser Antilles in the Caribbean Sea. Despite the Gray Heron's similarity to Great Blue Heron, some observers have also documented this species from the Atlantic Coast of mainland North America, from Newfoundland to Virginia, and also from Alaska’s Aleutian Islands.
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