Water buffalo (Bubalus bubalis)

Kerbau or water buffalo (Bubalus bubalis) is a species of animal in the Bovidae, the skin is black or gray or dark blue, the face is long, the back is elongated and tapered gradually, the size and shape of the horns can vary greatly between races.

B. bubalis has a height of 129-133 cm for males and 120-127 cm for females, but large individuals can reach 160 cm. Head length is usually 240-300 cm with a tail length of 60-100 cm. Weight 300-550 kg, but can be more than 1000 kg.

Swamp buffalo and river buffalo do not interbreed easily, but fertile offspring can occur. The rumen contains a larger population of bacteria, mainly cellulolytic, lower protozoa and higher fungal zoospores. Nitrogen ammonia and high pH.

Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Class: Mammalia
Subclass: Theria
Infraclass: Placentalia
Superorder: Laurasiatheria
Order: Artiodactyla
Suborder: Ruminantia
Family: Bovidae
Subfamily: Bovinae
Tribe: Bovini
Genus: Bubalus
Species: Bubalus bubalis

Laniger bat tick (Ixodes lanigeri), new hard tick species (Ixodidae) from mouse-eared bats (Myotis) in Vietnam

NEWS - Researchers have identified Ixodes ticks from Vietnam based on morphological and molecular characteristics of females, nymphs and larvae as a new species, laniger bat tick ( Ixodes lanigeri ), which like other members of the Ixodes ariadnae complex appears to show a preference for vesper bats as a typical host. Historically, for more than a century and a half, only one species has been called the “long-legged bat tick”: Ixodes vespertilionis Koch. However, over the past decade, it has been molecularly recognized that long-legged ixodid ticks associated with bats may represent at least six species. Host associations and geographic separation may explain the evolutionary divergence of the new species from its closest living relative Murina hilgendorfi Peters in East Asia, Japan, as no Myotis or Murina spp. have overlapping distributions between Vietnam and the Japanese mainland. On the other hand, assuming that I. lanigeri may be present in other myotine bats and knowing that s...

Pundak scoliid (Scolia clypeata)

Pundak scoliid ( Scolia clypeata ) is an animal species in Scoliidae, arboreal insects, elongated body, blackish blue wings, round head, long legs, spending time perched on leaves in the shade in the bush, medium-sized trees in the forest and agricultural land. S. clypeata has a round, red head and a pair of large black eyes on the face. A pair of large antennae, red, jointed, black base and blunt tip. The neck is narrow and black. The back is dark brown and rough. The front shoulders on the right and left sides have a red plot color. The stomach is cylindrical, elongated, with long hair, droplet-shaped tips and shiny black color. A pair of elongated wings with multiple veins, rounded tips, blackish blue and shiny, piled together to cover the entire abdomen at rest. The legs are several joints and have long hair. Pundak scoliid live in forests or agricultural fields, spending much of their time perched on leaves in low shrubs or medium-sized trees, in shade and more solitary. King...

Pink jewel dragonfly (Heliocypha fenestrata)

Pink jewel dragonfly ( Heliocypha fenestrata ) is an animal species in Chlorocyphidae, a dragonfly 40-45mm long, slender, predominantly black with bright pink and blue, flies swiftly, large eyes, very long wings, lives near fresh flowing water and waterways. H. fenestrata has a black body with an upper back decorated with three plots of squares in pink and a similar plot on the nape of the top. The sides to the bottom are decorated with plots in light blue. A pair of large, round and black eyes. The tail is long and segmented, cylindrical, predominantly black with several plots of light blue color at the base of the sides, the tip ends with two small tails and curves inward. The legs are jointed and are all black. The wings have a span of up to 80 mm, contain many pulse lines, elliptical tips, are dark and transparent, when exposed to sunlight they give off pink or green or blue or white reflections. Pink jewel dragonfly lives near freshwater ecosystems that flow and low light inten...

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