'Parental care' presentation slideshows

Evolution of Parental Care

Evolution of Parental Care. Parental care does not always take place. In many species (e.g. clams, barnacles, many fish) eggs are shed into the water and abandoned. Costs and benefits of parental care.

1.69k views • 112 slides

Chapter 7: Problems of Parenting

1.29k views • 77 slides

Are Family Treatment Drug Courts Effective? Results from a Four Site National Study

Are Family Treatment Drug Courts Effective? Results from a Four Site National Study. National Association of Drug Court Professionals Meeting June 12-15 Washington, D.C. This study was funded by the Substance Abuse and Mental Health Services Administration, Grant No. 270-02-7107.

881 views • 77 slides

Case Law Update

680 views • 52 slides

Class Amphibia

Class Amphibia. First chordates/vertebrates on land About 375mya Evolved from Dipnoian ancestors Swim AND walk sinusoidally Not totally adapted for life on land Must return to water or very moist place, at least for reproduction Skin not well-waterproofed. Class Amphibia. Dioecious

841 views • 38 slides

Amphibians

Amphibians. Chapter 40 (798-814). Objective 40.1. Describe three preadaptations involved in the transition from aquatic to terrestrial life Describe two similarities between amphibians and lobe-finned fishes List five characteristics of living amphibians

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Adjudication Hearing

617 views • 27 slides

Fish Reproduction and Development

Fish Reproduction and Development. Coevolved traits for producing another generation that will produce another generation... and another ... and another. Coevolution of reproduction and development. Bioenergetic equation: I = M + G + R + E Surplus energy can be spent on G rowth,

928 views • 27 slides

prgilbert/mc-99

REPRODUCTIVE HEALTH: M OTHER- B ABY P ACKAGE. prgilbert/mc-99. The postpartum period covers a critical transitional time for a woman, her newborn and her family on a physiological, emotional and social level. prgilbert/mc-99. When women die - time of maternal deaths in developing countries.

392 views • 26 slides

Parental Care

594 views • 26 slides

POPULATION PRINCIPLES

POPULATION PRINCIPLES. Chapter 6. OUTLINE. Population Characteristics Population Growth Curve Carrying Capacity Reproductive Strategies (R and K) Human population growth Doubling Time Size. POPULATION CHARATERISTICS.

430 views • 24 slides

Evolutionary Games

Evolutionary Games. Econ 171. The Hawk-Dove Game. Animals meet encounter each other in the woods and must decide how to share a resource. There are two possible strategies. Hawk: Demand the entire resource and be prepared to fight for it. Dove: Be willing to share or retreat.

459 views • 24 slides

Evolution of the Family

Evolution of the Family. Evolution by Kin Selection Genetic Trait Expressed in Actor (Ego) Must Affect Genotypic Fitness of Individual Related to Actor at Locus Determining Trait Altruism, Selfishness, Mutualism. Evolution of the Family. Evolution by Kin Selection

468 views • 20 slides

COMPARE/CONTRAST AMHIBIAN AND REPTILE REPRODUCTION

COMPARE/CONTRAST AMHIBIAN AND REPTILE REPRODUCTION. COMPARE/CONTRAST AMHIBIAN AND REPTILE REPRODUCTION. Amphibian Reproduction Complex Life Cycles Aquatic Larvae Gelatin Eggs. Reptile Reproduction Simpler Life Cycles Amniotic Eggs Released From Aquatic Environments.

424 views • 16 slides

Consequences of Parental Care: Male and Female Eastern Bluebird Delivery of Food to Chicks

Consequences of Parental Care: Male and Female Eastern Bluebird Delivery of Food to Chicks. India Peek Jensen: REACH Program Spring Lake High School Mentors: Dr. Kathy Winnett-Murray and Dr. Greg Fraley. animals.nationalgeographic.com/.../bluebird.html. Introduction.

357 views • 15 slides

Social Behavior, Kinship Behavior, Culture, Tradition, and Ethnicity

Social Behavior, Kinship Behavior, Culture, Tradition, and Ethnicity. Lyle Steadman. Social Behavior and Sacrifice. Social behavior distinguished by ancestral sacrifice Sacrifice is aimed at promoting the interest of another Sacrifice selected for as kinship behavior

522 views • 14 slides

Mating systems: a simple classification

Mating systems: a simple classification. Monogamy in Mammals. Monogamy is rare in mammals Why? Females put in most of the parental investment Exception: when male parental care can make a difference Enforcement: Mate assistance Female?enforced monogamy. Monogamy in Birds.

785 views • 13 slides

Reproductive strategies for Survival

Reproductive strategies for Survival. How many, and how often?. Eggs or liveborn young?. Oviparity. Viviparity. Types of viviparity are recognised by the nutrient source for the developing embryo. Activities.

328 views • 13 slides

247 views • 9 slides

Chimpanzee Social Structure

Chimpanzee Social Structure. Fission-Fusion Society Large groups of many individuals and small, often temporary subgroups social group composition and size change with different activities and situations

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