2

Richmond Birdwing (Ornithoptera richmonida

….a species of birdwing butterfly that is endemic to east coast subtropical areas in Queensland, Australia. Richmond birdwing larvae will mainly feed on two species of plants in the genus Pararistolochia, although they are known to feed on Aristolochia tagala as wellLike other birdwings adult O.richmonida are strong flyers and are active at dusk and the early morning, where they will feed on flowers (usually of the genus Lantana).

Male richmond birdwings will establish territories along creeks and clearings and will patrol them during the day. During the breeding season males and females will preform elaborate courtship displays. These displays usually consist of the male chasing the female and dousing her in pheromones from above.

Phylogeny

Animalia-Arthropoda-Insecta-Lepidoptera-Papilionidae-Troidini-Ornithoptera-O.richmondia

Images: microcebus78 and Ryan Grove

Q is for Queen Alexandra Bird-wing

Top: Male specimen; Bottom: Female specimen
Painting of Queen Alexandra by Luke Fildes (1905)


The Queen Alexandra bird-wing (Ornithoptera alexandrae) is the largest
butterfly in the world. The first European to discover it was Albert Steward Meek, whose employer was Lord Walter Rothschild who gave the species its name in honor of Queen Alexandra. Its habitat is restricted to the Oro forests in Papua New Guinea. As is typical of Ornithopteras, the male and females are completely different in color and size.

The IUCN lists it as an endagered species, and it is the only species of bird-wing listed amongst the 1200 odd species in CITES Appendix I, which means that it is illegal to trade.

Queen Alexandra, born Princess Alexandra of Denmark (1844), was the wife of King Edward VII. Married to the eldest son of Queen Victoria, Alexandra held the title Princess of Wales for 38 years, the longest anyone had ever held that title.

Ant-mimicking nymph of a longhorned grasshopper

This nymph of a (false) katydid or bush-cricket, ~2-3 cm, looks like a giant ant (mimicry);however, ants (Hymenoptera) neither have such - long - antennae nor such strong hind-legs (femur)! The colouration supports the mimicry: the dark colour of antennae is interrupted by a broad white part, hence they seem to be short like the ones of ants. The same happens with the colourful neon-stripes that legs seem thin and the body seems constricted… like a real ant!

Subfamily: Phaneropterinae, Family: Tettigoniidae

Table Mountain National Park, Gunung Meja, West Papua, Indonesia

(photo: Guido Bohne)

TOPSET.Sunflowers. por mhurtiz con fake flowers ❤ liked on Polyvore



Knit cardigan / Crop top / Jean shorts / Minimarket black shoes / Nine West brown bag / Minor Obsessions gold jewelry / TOPSHOP Great Ideas Notebook / Lux Art Silks fake flower / Cretacolor Basic Drawing Set / Crate and Barrel glass jar / Ornithoptera goliath supremus - Underside, Goliath Birdwing

The Ant-loving Crickets (family Myrmecophilidae)

… are rarely encountered relatives of crickets, and are obligate inquilines (animals that live commensally in the nest, burrow, or dwelling place of an animal of another species) within ant nests. They are very small, wingless, and flattened, therefore resembling small cockroach nymphs. There are a few genera, containing fewer than 100 species. Ant Crickets are yellow, brown, or nearly black in color. They do not produce sound, and lack both wings and tympanal organs (“ears”) on the front tibia…

(read more: Wikipedia)             (photo: Gyunther Tschuch)

The Coffee Locust (Aularches miliaris), also called Spotted Locust, Spotted Grasshopper, feeds on Coconut, arecanut, jack, plantain, tea, cocoa, rubber and many poisonous plants. When disturbed, it  produces a white foul smelling deterrent fluid.

- family Pyrgomorphidae, photographed in Western Ghats, India

(photo/text: Vipin Baliga)

Text
Photo
Quote
Link
Chat
Audio
Video