Różnorodność zwierząt 16 🐸 Ptaki cz.1 - biologia do matury, zoologia

DISCOUNT CODE 💰 ANIODBIOLOGII - 10% off More Than Matura courses 🧑🏻‍💻 AND on Ola Pudzianowska's problem sets 📚 Invite me for coffee ☕️ https://buycoffee.to/aniodbiologii Or contribute to the fundraiser 👛 https://zrzutka.pl/aniodbiologii (one-time and recurring donations are possible) THANK YOU!!! 🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️ Video with the egg-eater:    • Dasypeltis gansi eating egg   Photo sources: 🖼️Ostrich: By Stig Nygaard from Copenhagen, Denmark - Ostrich, CC BY 2.0, https://commons.wikimedia.org/w/index... 🖼️Havana hummingbird: By Charles J. Sharp - from Sharp Photography, sharpphotography, CC BY-SA 4.0, https://commons.wikimedia.org/w/index... 🖼️Lotopałanka: https://biologhelp.pl/matura/matura-c... 🖼️Flying frog:   / flying_frog   🖼️Flying wanderer: https://www.lazerhorse.org/2015/01/04... 🖼️Flying dragon: By Psumuseum - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... 🖼️Flightless cormorant: By Charles J. Sharp - Own work, from Sharp Photography, sharpphotography, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... 🖼️Skin: https://avesbiology.com/avian_integum... 🖼️Feather: https://asknature.org/collection/feat... 🖼️Pelvis: By Renegade Lisp - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... 🖼️Bone: https://www2.gwu.edu/~darwin/BiSc151/... 🖼️Skulls: https://www.savalli.us/BIO370/Anatomy... 🖼️Richness: https://blogs.cornell.edu/wildlife/20... 🖼️Human pelvis: By Anatomography - en:Anatomography (setting page of this image), CC BY-SA 2.1 jp, https://commons.wikimedia.org/w/index... 🖼️Pelvis from below: https://www.researchgate.net/figure/P... 🖼️Cassouar: By Nevit Dilmen - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... 🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️🐰❤️ Animal Diversity 16 🐸 Birds Part 1 - Biology for Final Exams, Zoology Social Media: Instagram:   / aniodbiologii   Discord:   / discord   TABLE OF CONTENTS: 00:00 Start 00:57 Birds - the most and least diverse group of vertebrates 2:04 Definition of birds 3:37 Passive flight 4:11 Common features of birds and reptiles 4:28 Oviparity 4:50 Altricial and precocial birds 5:18 Skin structure in birds 6:31 Presence of a cloaca 6:50 Excretion of uric acid 7:22 Adaptations for active flight - feathers 10:40 Wings 11:21 Skull structure 12:13 The vertebral column in birds, the synsacrum 13:36 Sternal crest, coracoid bones 16:49 Bird ribs 15:48 Pneumatic bones 16:55 Cervical spine 17:45 Open pelvis in birds 19:11 Lower limbs of avian dinosaurs Curriculum requirements: XVI. Animal diversity. The student: 4) lists the characteristics that distinguish fish, amphibians, reptiles, mammals, and birds; based on these characteristics, identifies an organism as a representative of one of these groups.