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Syringophilidae
Syringophilidae is a family (biology), family of mites, commonly known as quill mites. They are obligatory ectoparasites of birds, and inhabit their feather quills where they feed on subcutaneous tissue and fluids. Typically the Syringophilinae inhabit all but the body feathers (primaries, secondaries, tertials, rectrices and wing coverts), while the Picobinae specialize in infecting the body feathers internally. Quill mites have been recorded from hundreds of bird species, belonging to 95 families and 24 orders. Much knowledge of their hosts, diversity and systematics has been obtained since the late 1990s, but as of 2020 these were still considered to be poorly known. Life cycle A single fertilized female enters the soft calamus of a developing feather through the opening called Glossary of bird terms#superior umbilicus, superior umbilicus. When this is getting closed, it produces offspring; a single male and several females, which develop within this enclosed space. The offspri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cheyletoidea
Cheyletoidea is a superfamily of mites in the order Trombidiformes. They are parasites of other arthropods and vertebrate Vertebrates () comprise all animal taxa within the subphylum Vertebrata () ( chordates with backbones), including all mammals, birds, reptiles, amphibians, and fish. Vertebrates represent the overwhelming majority of the phylum Chordata, ...s. References {{Trombidiformes-stub Trombidiformes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
