the problem of obesity in captive lemurs
... In the wild, ruffed lemurs usually only produce one or two babies every other year; however, in captivity when animals are well fed they can give birth annually. As a result the captive population can risk being flooded with animals that possibly over-represent a particular genetic line. These indiv ...
... In the wild, ruffed lemurs usually only produce one or two babies every other year; however, in captivity when animals are well fed they can give birth annually. As a result the captive population can risk being flooded with animals that possibly over-represent a particular genetic line. These indiv ...
README.
... reached twice the minimum dam age at reproduction for the species. This age cutoff was enforced in order to ensure that adult body mass values are not artificially lowered due to the inclusion of weights taken during the late “near-adult body size” growth period. An additional category of young-adul ...
... reached twice the minimum dam age at reproduction for the species. This age cutoff was enforced in order to ensure that adult body mass values are not artificially lowered due to the inclusion of weights taken during the late “near-adult body size” growth period. An additional category of young-adul ...
Crab-eating Raccoon
... when denning when interactions between individuals have been observed. During the breeding season, young male raccoons move to other areas usually alone but sometimes in pairs while young females stay within their mother’s territory. Pairs of yearling males eventually disperse. Distribution of the m ...
... when denning when interactions between individuals have been observed. During the breeding season, young male raccoons move to other areas usually alone but sometimes in pairs while young females stay within their mother’s territory. Pairs of yearling males eventually disperse. Distribution of the m ...
Endangered Animals
... on the Australian island state of Tasmania. Tasmanian Devils attack and eat small animals such as snakes and birds. They often fight over carcasses, a common meal for the Tasmanian devil. Although the Tasmanian Devil is no larger than a house cat, it is still the largest carnivore with a pouch. The ...
... on the Australian island state of Tasmania. Tasmanian Devils attack and eat small animals such as snakes and birds. They often fight over carcasses, a common meal for the Tasmanian devil. Although the Tasmanian Devil is no larger than a house cat, it is still the largest carnivore with a pouch. The ...
Biology Pre-Learning Check
... Ch 32 and 33: Animal Kingdom and simple invertebrates porifera, Cnidaria, Ctenophora For this unit, we will be studying the animal kingdom in general, and the simplest phyla more specifically. As we go through both, we will focus on a few main themes. These should look familiar, as they are the them ...
... Ch 32 and 33: Animal Kingdom and simple invertebrates porifera, Cnidaria, Ctenophora For this unit, we will be studying the animal kingdom in general, and the simplest phyla more specifically. As we go through both, we will focus on a few main themes. These should look familiar, as they are the them ...
BIOL 2015 – Evolution and Diversity
... Acoelomate: Flatworms don't have any kind of coelom or pseudocoelom; their bodies are basically solid. This simple body structure led biologists to believe that the phylum Platyhelminthes branched off from the rest of the animals before the evolution of the coelom. However, new phylogenetic studi ...
... Acoelomate: Flatworms don't have any kind of coelom or pseudocoelom; their bodies are basically solid. This simple body structure led biologists to believe that the phylum Platyhelminthes branched off from the rest of the animals before the evolution of the coelom. However, new phylogenetic studi ...
Reproduction - cloudfront.net
... Reproduction: “Good” traits are passed on and strengthen the species which increases their survival rate. ...
... Reproduction: “Good” traits are passed on and strengthen the species which increases their survival rate. ...
BY 124 Mock Exam 2
... D) absorption of nutrients E) symbioses with algae 2. Which of the following do fungi and arthropods have in common? A) Both groups have Coenocytic hyphae. B) Both groups are haploid dominant. C) Both groups are predominantly saprobic in nutrition. D) The protective coats of both groups are made of ...
... D) absorption of nutrients E) symbioses with algae 2. Which of the following do fungi and arthropods have in common? A) Both groups have Coenocytic hyphae. B) Both groups are haploid dominant. C) Both groups are predominantly saprobic in nutrition. D) The protective coats of both groups are made of ...
The nematodes or roundworms (Phylum Nematoda from Gr
... Nematodes are triploblastic protostomes with a complete digestive system. Roundworms have no circulatory or respiratory systems so they use diffusion to breathe and for circulation of substances around their body. They are thin and are round in cross section, though they are actually bilaterally sym ...
... Nematodes are triploblastic protostomes with a complete digestive system. Roundworms have no circulatory or respiratory systems so they use diffusion to breathe and for circulation of substances around their body. They are thin and are round in cross section, though they are actually bilaterally sym ...
Animal s Animal, any member of the kingdom Animalia, which
... their food and digest it internally. Associated with this mode of nutrition are many of the additional features that readily distinguish most animals from other life forms. Specialized tissue systems permit animals to move about freely in search of food or, for those that are fixed in place during m ...
... their food and digest it internally. Associated with this mode of nutrition are many of the additional features that readily distinguish most animals from other life forms. Specialized tissue systems permit animals to move about freely in search of food or, for those that are fixed in place during m ...
Primate Overview
... A primate’s body is suited to it habitat. Many primates are small and lightweight, allowing them to move easily among trees. Larger primates, such as chimpanzees and gorillas, are usually found on the ground (a notable exception is the orangutan). The length of a primate’s arms and legs indicates ho ...
... A primate’s body is suited to it habitat. Many primates are small and lightweight, allowing them to move easily among trees. Larger primates, such as chimpanzees and gorillas, are usually found on the ground (a notable exception is the orangutan). The length of a primate’s arms and legs indicates ho ...
Chapter 33
... called cnidae with stinging organelles or nematocysts; nematocysts are thread like structures that are ejected forcibly on stimulation; cnidocytes are abundant on tentacles, where they may form batteries or rings. The term nematocyst is sometime used for the contents of the cnidocytes. 8. Nerve net ...
... called cnidae with stinging organelles or nematocysts; nematocysts are thread like structures that are ejected forcibly on stimulation; cnidocytes are abundant on tentacles, where they may form batteries or rings. The term nematocyst is sometime used for the contents of the cnidocytes. 8. Nerve net ...
Animal Behavior - South Kingstown High School Home Page
... mountains of CA. Eat enough food during the spring and summer months to last it through its long hibernation. Male squirrels come out of hibernation about 2 weeks before females. They are ready to mate at that time. Males are very aggressive to each other and all get injured during the mating peri ...
... mountains of CA. Eat enough food during the spring and summer months to last it through its long hibernation. Male squirrels come out of hibernation about 2 weeks before females. They are ready to mate at that time. Males are very aggressive to each other and all get injured during the mating peri ...
Mini-beasts and microhabitats
... 4. Gentle search in the leaves for mini-beasts such as: centipedes, woodlouse and beetles. 5. To search under decaying logs, make sure the log is carefully rolled to reveal the mini-beasts underneath. 6. Remember to return any mini-beasts back where they were found and replace any logs back in posit ...
... 4. Gentle search in the leaves for mini-beasts such as: centipedes, woodlouse and beetles. 5. To search under decaying logs, make sure the log is carefully rolled to reveal the mini-beasts underneath. 6. Remember to return any mini-beasts back where they were found and replace any logs back in posit ...
The Chinese Crocodile Lizard
... I can say that in working with Chinese crocodile lizards, the devoted effort is well rewarded. The gentle and tolerant nature of shinisaurs allows one to imitate their natural habitat, without their disturbing the setups. Their cryptic behavior, manifested by disappearing into preferred hiding niche ...
... I can say that in working with Chinese crocodile lizards, the devoted effort is well rewarded. The gentle and tolerant nature of shinisaurs allows one to imitate their natural habitat, without their disturbing the setups. Their cryptic behavior, manifested by disappearing into preferred hiding niche ...
Bobcat
... the male will mate with more than one female and no bond is established between the pair. Females of this species become sexually mature at 9 to 12 months of age; males are about 18 months old before they reach sexual maturity. Bobcats remain capable of reproducing throughout their lives. Breeding m ...
... the male will mate with more than one female and no bond is established between the pair. Females of this species become sexually mature at 9 to 12 months of age; males are about 18 months old before they reach sexual maturity. Bobcats remain capable of reproducing throughout their lives. Breeding m ...
Behavioral
... with due consideration of their relevance to human or animal health, the advancement of knowledge, or the good of society. • The animals selected for a procedure should be of an appropriate species and quality and the minimum number required to obtain valid results. [Alternative] methods…should be c ...
... with due consideration of their relevance to human or animal health, the advancement of knowledge, or the good of society. • The animals selected for a procedure should be of an appropriate species and quality and the minimum number required to obtain valid results. [Alternative] methods…should be c ...
INVERTEBRATES - LBHS Biology
... __________ symmetry Tentacles with _________cells ____________cavity with one ...
... __________ symmetry Tentacles with _________cells ____________cavity with one ...
- Danville High School
... • Protostomes (first mouth) are coelomates whose embryonic development shows a blastopore associated with a mouth. • Deuterostomes (second mouth) are coelomates whose embryonic development shows a blastopore associated with an anus, with a second opening forming the mouth ...
... • Protostomes (first mouth) are coelomates whose embryonic development shows a blastopore associated with a mouth. • Deuterostomes (second mouth) are coelomates whose embryonic development shows a blastopore associated with an anus, with a second opening forming the mouth ...
invertebrates with new slides 1
... • First to classify animals • He only named 4,236 • The first edition of Systema Naturae was printed in the Netherlands in 1735 ...
... • First to classify animals • He only named 4,236 • The first edition of Systema Naturae was printed in the Netherlands in 1735 ...
Social Play in Coyotes, Wolves, and Dogs
... concluded that "play could only occur if the participant organisms were capable of some degree of metacommunication, that is, of exchanging signals which could carry the message that 'this is play.' "This message is conveyed by body postures, various gestures, facial expressions, vocalizations, and ...
... concluded that "play could only occur if the participant organisms were capable of some degree of metacommunication, that is, of exchanging signals which could carry the message that 'this is play.' "This message is conveyed by body postures, various gestures, facial expressions, vocalizations, and ...
PDF - Mockiesgateacademy
... 9. Phylum Chordata Phyla 1 – 8 are generally referred to as invertebrates because these animals do not have an internal backbone or vertebral column. Phylum Chordata includes animals that have a notochord during some stage of their development. A notochord is a flexible rod-shaped structure made of ...
... 9. Phylum Chordata Phyla 1 – 8 are generally referred to as invertebrates because these animals do not have an internal backbone or vertebral column. Phylum Chordata includes animals that have a notochord during some stage of their development. A notochord is a flexible rod-shaped structure made of ...
PowerPoint
... Platyhelminthes, or flatworms, or ribbon worms are the simplest animals to have primary bilateral symmetry. These phyla have only one internal space, a digestive cavity, with the region between the ectoderm and endoderm filled with mesoderm in the form of muscle fibers and mesenchyme (parenchyma). S ...
... Platyhelminthes, or flatworms, or ribbon worms are the simplest animals to have primary bilateral symmetry. These phyla have only one internal space, a digestive cavity, with the region between the ectoderm and endoderm filled with mesoderm in the form of muscle fibers and mesenchyme (parenchyma). S ...
Chapter 9
... Reproduction - both asexual and sexual reproduction are found in the worm phyla. • Some species of worms have both Male and female sex organs ___________________ • Asexual reproduction occurs when worms break into pieces and new worms grow out of each piece • Other species of worms have Male and fem ...
... Reproduction - both asexual and sexual reproduction are found in the worm phyla. • Some species of worms have both Male and female sex organs ___________________ • Asexual reproduction occurs when worms break into pieces and new worms grow out of each piece • Other species of worms have Male and fem ...