An index to my Posts on the bovid genus Hippotragus: the sable antelope (Hippotragus niger) and the roan antelope (Hippotragus equinus)

SUBSPECIATION

https://www.inaturalist.org/journal/milewski/88662-a-photo-guide-to-the-two-most-different-subspecies-of-the-roan-antelope-hippotragus-equinus-koba-versus-hippotragus-equinus-equinus-cottoni#

ADAPTIVE COLOURATION

Posteriolateral view:

https://www.inaturalist.org/posts/85734-oryx-in-posteriolateral-view-an-interspecies-comparison-of-adaptive-colouration-part-1#

https://www.inaturalist.org/posts/85794-hippotragin-bovids-in-posteriolateral-view-an-interspecies-comparison-of-adaptive-colouration-part-2#

Ischio-abdominal pattern:

https://www.inaturalist.org/journal/milewski/88983-does-the-sable-antelope-hippotragus-niger-possess-a-bleeze-part-1#

https://www.inaturalist.org/posts/85930-does-the-sable-antelope-hippotragus-niger-possess-a-bleeze-part-2-sexual-and-ontogenetic-development-of-the-ischio-abdominal-pattern-in-the-southern-sable-antelope-h-n-niger#

Adaptive radiation of dark flank-band:

https://www.inaturalist.org/journal/milewski/87889-surprising-adaptive-radiation-of-the-dark-pigmented-flank-band-in-hippotragin-bovids#

Conspicuousness of prepuce:

https://www.inaturalist.org/journal/milewski/87728-is-the-sable-antelope-the-only-ungulate-indeed-mammal-that-advertises-its-penis-with-black-and-white-punctuation#

Conspicuousness of tail:

https://www.inaturalist.org/journal/milewski/86047-does-the-sable-antelope-hippotragus-niger-possess-a-caudal-flag#

Conspicuousness of ears:

https://www.inaturalist.org/journal/milewski/88041-adaptive-radiation-of-auricular-flags-in-hippotragin-bovids-hippotragus-oryx-and-addax-part-1#

https://www.inaturalist.org/journal/milewski/88221-adaptive-radiation-of-auricular-flags-in-hippotragin-bovids-hippotragus-oryx-and-addax-part-2#

https://www.inaturalist.org/journal/milewski/88277-adaptive-radiation-of-auricular-flags-in-hippotragin-bovids-hippotragus-oryx-and-addax-part-3#

Malar stripe:

https://www.inaturalist.org/journal/milewski/53150-beginning-a-study-of-the-malar-stripe-in-bovids#

Female self-advertisement:

https://www.inaturalist.org/posts/86973-bold-black-and-white-in-females-of-the-southern-sable-antelope-hippotragus-niger-niger-anti-predator-warning-or-maternal-emulation-of-masculinity#

MORPHOLOGY

Mimicry:

https://www.inaturalist.org/journal/milewski/87946-has-the-post-withers-mane-tuft-of-hippotragus-evolved-in-mimicry-of-oxpeckers-buphagus#

ANTI-PREDATOR STRATEGY

Use of horns:

https://www.inaturalist.org/posts/86153-most-ungulates-are-surprisingly-inept-at-using-their-horns-against-predators-part-2-is-the-sable-antelope-hippotragus-niger-really-an-exception#

Caudal flagging:

https://www.inaturalist.org/posts/86047-does-the-sable-antelope-hippotragus-niger-possess-a-caudal-flag#

LOCOMOTION

Gaits:

https://www.inaturalist.org/posts/85349-gaits-and-other-aspects-of-locomotion-in-hippotragin-bovids#

TROPHIC NICHE

Diet and foraging ecology:

https://www.inaturalist.org/journal/milewski/87404-an-integrated-interpretation-of-the-diet-and-foraging-behaviour-of-the-sable-antelope-hippotragus-niger#

Diet of subspecies H. n. variani in Angola:

https://www.inaturalist.org/journal/milewski/87363-diet-of-the-sable-antelope-part-3-hippotragus-niger-variani-with-special-mention-of-geophagy#

Diet of subspecies H. n. niger in Zimbabwe:

https://www.inaturalist.org/journal/milewski/87182-diet-of-the-sable-antelope-part-2-hippotragus-niger-niger-with-particular-reference-to-basaltic-soils-in-zambezi-national-park#

Diet of subspecies H. n. roosevelti in Kenya:

https://www.inaturalist.org/journal/milewski/87034-diet-of-the-sable-antelope-part-1-hippotragus-niger-roosevelti-with-special-mention-of-osteophagy#

VOMERONASAL EXPRESSION

Flehmen, compared to hartebeest:

https://www.inaturalist.org/journal/milewski/87153-why-are-the-sable-antelope-hippotragus-niger-and-lichtenstein-s-hartebeest-extremely-different-in-vomeronasal-flehmen-expression#

HABITAT

Kenya (habitat of subspecies H. n. roosevelti):

https://www.inaturalist.org/posts/87074-flora-and-vegetation-of-shimba-hills-national-reserve-in-coastal-kenya-including-a-description-1969-by-richard-estes#

Angola (including habitat of subspecies H. n. variani):

https://www.inaturalist.org/posts/54390-why-was-angola-the-empty-quarter-for-african-large-mammals#

Botswana (habitat of subspecies H. n. niger):

https://www.inaturalist.org/journal/milewski/87884-what-is-the-location-of-this-picture-worth-a-thousand-words#

Publicado el 11 de diciembre de 2023 a las 07:14 PM por milewski