Describe each color pattern from the picture and its purpose.

Slides:

Advertisements

Similar presentations

10. PHYLUM CHORDATA Dorsal Notochord-long rod that supports the body-becomes the vertebrae in most. Dorsal Nerve cord-becomes the central nervous system.

Advertisements

Out of approximately 400 species of sharks, only four have been involved in a large number of deadly attacks on people. 1)Great White 2)Tiger 3)Oceanic.

Bony Fish Chapter Bony Fish Phylum Cordata – Class Osteichthyes About 95% of all the fish on Earth belong to this Class. Bony fish are vertebrates.

By Manraj Singh Introduction Scientific Name: Anguilla Dieffenbachii Maori Name: Tuna The New Zealand Longfin eel are freshwater fishes. They are slender-bodied.

Class Osteichthyes Class Agnatha. FINS Dorsal (2): Stabilization Dorsal (2): Stabilization Pectoral (2): Steering & stopping Pectoral (2): Steering &

Feeding: Fishes as predators Feeding & Predation cycles Adaptations of predators.

Sensation- Day 2 Review Questions: 1.Define sensation and perception, and discriminate between the two. 2.What is the retina, and what happens there? 3.Describe.

Fish Live in salt, brackish and freshwater Cold Blooded – body temp matches surroundings.

Fish Form and Function Why does it look like that?

1 Class: Osteichthyes - Bony Fish As Chordates, fish have an incredible variety of characteristics. Most are covered with flat scales that fit into pockets.

The Ocean Depths The ocean depths include a number of distinct habitats: – Epipelagic zone - upper 200 meters; the photic zone – Mesopelagic zone – m.

Fig I.Fishes - Biology F.Regulation of Internal Environment 1.Chondrichthyes Concentration of solutes in blood similar to seawaterConcentration.

Lesson Overview 31.4 The Senses.

Introduction to Fishes

Honors Marine Biology November 15, 2012 Module 6 Vertebrates.

Marine Fish 4th block- Rivers.

Class Osteichthyes aka: Bony Fishes.

FISH FACTS. PHYLUM CHORDATA Dorsal Notochord-long rod that supports the body- becomes the vertebrae in most. Dorsal Notochord-long rod that supports the.

The uppermost layer of the world's oceans is bathed in sunlight during the daytime. photic zone, euphotic zone (euphotic means "well lit" in Greek) or.

Class Osteichthyes. COLORATION Iridophores and chromatophores: pigment cells Iridophores and chromatophores: pigment cells Helps in species recognition.

Bony Fish. Class Osteichthyes  Includes all bony fishes  Cold-blooded vertebrates  Largest class of all vertebrates  Accounts for 96% of all fish.

Lamprey on a Salmon Video

Receiving information from the environment to coordinate a response Pg

THE SEA BOOK 6 BY WILLIAM NIU A BOOK ABOUT 4 KINDS OF SEA CREATURES.

FISH MORPHOLOGY: How does form affect function?. COLORATION Chromatophores Chromatophores Allows a fish to blend in with its environment Allows a fish.

Fish Senses. Vision Eye position  Lateral to forward  Allows vision to side as well as forward  Monocular to side, some degree of binocular to front.

SALMON. BASIC SALMON FACTS & TERMS Are anadromous, meaning that they are hatched and reared in freshwater, but spend part of life in sea before returning.

I. Jawless Fish: -there are 2 types -both are parasites Unit 8 The Fishes.

Lesson Overview 31.4 The Senses.

Lecture 21. October 27, Electroreception & other senses.

Chesapeake Bay: An Introduction to an Ecosystem Section 4: Communities II-1E4: Swimmers View this quiz as a slide show from “the beginning” During the.

Phylum Chordata Subphylum Vertebrata Classes of FISH.

Osmoregulation- the control of the concentration of body fluids. Diffusion- movement of substance from an area of greater concentration to an area of lower.

Kingdom Animalia – Phylum Chordata Major Characteristics found in all chordates: 1. Notochord – a stiff but flexible rod along the length of the body 2.

95% of all fish on Earth are bony fish.

Freshwater Fish of Texas 10/15/15. Texas Fish and Their Characteristics Fish are scaled, ectothermic vertebrates found in water environments. Most fish.

Class: Osteichthyes - Bony Fish

8:31 Class: Osteichthyes - Bony Fish

Osteichthyes (a.k.a. “Bony Fish”)

I. Jawless Fish: Unit 8 The Fishes -there are 2 types

Skin, scales, color, defense, migration and reproduction

Class: Osteichthyes 23,000 species

Adaptations of Coral Reef Organisms

Adaptations to Life in Rivers, Lakes and Ponds

Biology of Fishes Body Shape Directly related to its lifestyle

Unusual Fish Adaptations

Salmon Life Cycle Ms. Forehand.

Diadromous Fish.

Class Agnatha 80 species of hagfishes and lampreys

Notes:Bony Fish Class: Osteichthyes. Notes:Bony Fish Class: Osteichthyes.

Overall Characteristics

…how they sense things and their behavior

Tremendous diversity

Chapter 10: Fishes.

Jellyfish Corals Anemones *Phylum: Cnidarians

CH 8 Marine Fishes.

The Sea Floor and Beyond….

Chapter 7 Marine Fish.

Honors Marine Biology November 17, 2014

Diadromous Fishes and Their Importance

Angeliz Martinez and Jonathan Morel

Presentation transcript:

Describe each color pattern from the picture and its purpose. Flounder with Chromatophores Shark’s Countershading Disruptive Coloration Stonefish Camouflage Poisonous Lionfish uses Warning Coloration

Describe each color pattern from the picture and its purpose. Glass Fish Lacks pigmentation Rainbow Fish Iridocytes Hairy Anglerfish uses Bioluminescence Cichlid male and female show Sexual Dimorphism

Fish Sense E. A. B. F. D. C. Whiskers Large Eye Lenses Lateral Line Olfactory Cells E. Inner Ear Electroreception A. Match the picture and words with the following definitions: Detect tiny amounts of chemicals in the water. Retain a large portion of light entering the eye. Taste buds in mouth and some along the head. Fluid filled canals that sense vibrations throughout the body. Detect small electrical impulses associated with muscle movement. No external opening; highly developed hearing for detecting prey. B. F. D. C.

Feeding Methods Describe how these fish eat. (Hint: How do they capture their prey? Terms you might use: ambush, electric current, stun, lure, spit, filter, clean, or chisel-like teeth) Angler Fish Stonefish Blue Shark Swordfish Electric Eel

Describe how these fish eat. (Hint: How do they capture their prey Describe how these fish eat. (Hint: How do they capture their prey? Terms you might use: ambush, electric current, stun, lure, spit, filter, clean, or chisel-like teeth) Archerfish Wrasse Basking Shark Parrotfish Plecostomus

Fish Migrations Pacific Salmon swimming up river. Copy the following terms and definitions. Name the fish that follows each migration pattern. Anadromous - fishes which spend most of their lives in the sea and migrate to fresh water to breed Catadromous - fishes which spend most of their lives in fresh water and migrate to the sea to breed Potamodromous - Truly migratory fishes whose migrations occur wholly within freshwater Oceanodromous - Truly migratory fishes which live and migrate wholly in the sea Pacific Salmon swimming up river. Atlantic tuna spawn in Gulf of Mexico and Mediterranean Sea. American Eels live in rivers but are spawning here in a saltwater cave. Silver Barb moves from lakes for feeding to rivers for spawning.