Differences in bugs and insects

Bugs and insects are often interpreted the same, even though they have different meanings, although not much and significant. Insects are small animals and are included in the arthropod phylum as one of the most diverse groups of animals that have an integral role in the ecosystem. While bugs are only intended for animals in the Hemiptera group as part of the insect.

Insects are a variety of small-sized animals, affecting various aspects of life, especially in ecosystems. They pollinate plants, clean dead organisms and carry out many other important ecological tasks. Five important things in insects are shell, size, adaptation, flight and metamorphosis.

Bugs are animals in the Hemiptera group and parts of the insect. All Hemiptera have special suction devices that are part of their mouth shaped flexible pipes to pierce food and suck up plant fluids by herbivorous bugs and animals by carnivorous bugs.

Herbivorous bugs emit saliva during the sucking process which generally causes local necrosis in plants, while carnivorous bugs or predators emit toxic saliva to paralyze prey.

Most bugs are easily recognizable from the thick and rough front wing shape, while the rear wings are clearer and are located under the front wing or they may not have a rear wing at all.

Bugs performs an imperfect metamorphosis with only three stages of life compared to complete metamorphosis which has four stages. First, start life as an egg, then become nymphs or larvae that can live on dry land or in water, and finally develop into winged adults or imago.

Humpback whales (Megaptera novaeangliae) manufacture bubble-nets as tools to increase prey intake

NEWS - Humpback whales ( Megaptera novaeangliae ) create bubble net tools while foraging, consisting of internal tangential rings, and actively control the number of rings, their size, depth and horizontal spacing between the surrounding bubbles. These structural elements of the net increase prey intake sevenfold. Researchers have known that humpback whales create “bubble nets” for hunting, but the new report shows that the animals also manipulate them in a variety of ways to maximize catches. The behavior places humpbacks among the rare animals that make and use their own tools. “Many animals use tools to help them find food, but very few actually make or modify these tools themselves,” said Lars Bejder, director of the Marine Mammal Research Program (MMRP), University of Hawaii at Manoa. “Humpback whales in southeast Alaska create elaborate bubble nets to catch krill. They skillfully blow bubbles in patterns that form a web with internal rings. They actively control details such ...

False nettle (Boehmeria cylindrica)

False nettle ( Boehmeria cylindrica ) is a species of plant in the Urticaceae family, a herb or small shrub, up to 160 cm tall, usually monoecious but rarely dioecious. The leaves are paired or alternate, and the inflorescence is a spikelet with a cluster of small bracts at the tip. B. cylindrica generally grows to a height of 50-100 cm. Spine-like hairs form in the leaf axils. The leaves are oval and up to 10 cm long and 4 cm wide. The flowers are green or greenish-white and emerge from the upper leaf axils. Male and female flowers usually grow on separate plants. Male flowers are more numerous among the spikes in clusters. Female flowers are less evenly distributed along the spikes. The small, oval seeds are covered with small, hook-like hairs. Ripe seeds are dark brown. The inflorescence resembles a spike and is up to 3 cm long. This species can be found in moist to mesic deciduous forest habitats, growing abundantly along streambanks, floodplains, and lowlands. B. cylindrica is ...

Alexandrian Laurel (Calophyllum inophyllum)

Alexandrian Laurel ( Calophyllum inophyllum ) is a species of plant in the Calophyllaceae family. It is a low-branching, slow-growing, spreading tree with a wide, irregular crown. It grows up to 30 meters tall, has a cylindrical trunk, and thick, black, and fissured bark. The leaves are thick, oval, with rounded tips, even margins, and a smooth surface. The upper side is dark green and glossy, the underside is bright green, with a central vein in bright green. The leaves are up to 27 cm long, 13 cm wide, and have a 1 cm petiole. Flowers bloom throughout the year, but typically from April to June and October to December. Flowers are 30 mm in diameter and occur in racemose or paniculate inflorescences of four to 15 flowers. The flowers have a sweet aroma and attract numerous pollinating insects. The fruit is round, green, up to 4 cm in diameter, with a large seed in the center. When ripe, the fruit wrinkles and turns yellow to brownish. The fruit is light, with thin, spongy flesh and a...

Dlium