Posted:
October 17, 2019
Under:
Beasts
By
KHO
Animals are multicellular, heterotrophic organisms (must eat organic material) that develop from embryos and show a wide range of body forms, behaviours, and ecological roles. The animal kingdom includes everything from simple sponges to complex vertebrates such as birds, mammals, reptiles, amphibians, and fishes. Historically, animals were often divided into “vertebrates” and “invertebrates”, but modern … Continue reading "Kingdom Animalia"
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Posted:
October 12, 2019
Under:
Class Aves
By
KHO
A comparison of different world lists I wanted to organise my bird photos and thought I would separate them into their families. With this in mind, I went to the British Trust for Ornithology (BTO) website for a list of bird families. According to BTO, there are 9,845 living species of birds in 172 families … Continue reading "Classification of birds"
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Posted:
August 24, 2019
Under:
Birds
By
KHO
Birds (Class Aves) are feathered, warm-blooded vertebrates that evolved from small theropod dinosaurs during the age of the dinosaurs. Modern birds are therefore the only living dinosaurs, with more than 11,000 species found across every continent and ocean. They occupy an extraordinary range of ecological roles — from ocean-wandering albatrosses and forest canopy specialists to desert runners … Continue reading "Class Aves – Birds"
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Posted:
August 12, 2019
Under:
Beasts
By
KHO
Kingdom: Animalia > Phylum: Chordata > Class: Mammalia > Order: Artiodactyla Artiodactyla is an order that includes the even‑toed hoofed mammals as well as whales and dolphins. Most terrestrial members walk on two main toes and are plant‑eaters with specialised digestive systems, while the cetaceans are fully aquatic and adapted for life in water. Modern … Continue reading "Order Artiodactyla – Even-toed Ungulates and Cetaceans"
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Posted:
August 05, 2019
Under:
Beasts
By
KHO
Kingdom: Animalia > Phylum: Chordata > Class: Mammalia > Order: Carnivora Carnivores are animals that get their energy and nutrients almost entirely from animal tissue. They therefore have sharp teeth and 4 (or more) claws on each foot. The order can be split into Caniforms (A) – those with long snouts and unretractable claws and … Continue reading "Order Carnivora"
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Posted:
August 03, 2019
Under:
Class Insecta
By
KHO
Kingdom: Animalia > Phylum: Arthropoda > Class: Insecta > Order: Odonata Dragonflies and damselflies This order includes some of the oldest and largest flying invertebrates to have ever roamed the earth and the fossil record for most modern families dates back to the Jurassic or Cretaceous period. The name Odonata is derived from the Ancient … Continue reading "Order Odonata"
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Posted:
August 03, 2019
Under:
Beasties
By
KHO
Kingdom: Animalia > Phylum: Arthropoda > Class: Insecta > Order: Lepidoptera This is the second-largest order of insects with over 180,000 species comprising around 10% of all described species of living organisms. The name Lepidoptera comes from Greek and means ‘scale wing’ due to their wings being covered with microscopic scales, which are iridescent and … Continue reading "Order Lepidoptera"
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Posted:
August 03, 2019
Under:
Beasties
By
KHO
The arthropods are bilaterally symmetrical invertebrates with jointed exoskeletons covering body and appendages. They must be the most successful group of animals on the planet, accounting for over 80% of all known living animals. They are incredibly diverse inhabiting all environments on Earth. The name arthropod comes from the greek arthron = joint and pous … Continue reading "Phylum Arthropoda"
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Posted:
August 03, 2019
Under:
Beasts
By
KHO
Mammals are warm‑blooded animals with hair or fur that suckle their young. They first appeared over 200 million years ago and became the dominant land vertebrates after the extinction of the dinosaurs. Living mammals are divided into two subclasses: Prototheria and Theria. Prototherians include the egg-laying monotremes. Therians give birth to live young and are further … Continue reading "Class Mammalia — Mammals"
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