Nearly all the female Seizers are birds. Kākī ("She-Crow"), Ṣaṣṭhī, Vinatā, Revatī, Pūtanā, and a crowd of nameless bird-headed Mothers in Kushan sculpture — the disease-demonesses fly.1 White asks the literal question: why birds, and how do they fly? The answer to "why" is contagion — birds carry disease from the wild forest into the domestic household, so a disease-demoness is naturally imagined as a bird that flies in from outside.2 The answer to "how" is the one that matters for the whole later tradition. The Brahma Purāṇa, describing the Mother Protectresses, says: "those beings among them whose energy is drawn upward (utkṛṣṭa) are known as 'airborne.'"3 White's gloss is four words long and load-bearing: their food fuels their flight.
This is the flight mechanism the Yoginī inherits from the avian Mothers. The Seizers/Mothers are carrion-feeders — birds, dogs, jackals that "tear apart dying or dead bodies" or "wolf down the charred remains of animals caught in brushfires."4 They eat flesh, and the eaten flesh becomes the energy "drawn upward" (utkṛṣṭa) that lifts them into the air. Flight isn't a free magical power; it's fueled — and the fuel is food, specifically the flesh and fluids the Mothers consume. The root utkṛṣ- ("drawn upward") will become central to White's Chapter 7 account of the Yoginī's flight: the same upward-traction that the eaten food provides.5
This is why feeding the Yoginī is the whole game. When the Vīra offers the Yoginī his semen (vīrya) — a "more subtle and powerful energy source" than the human and animal flesh she normally eats — he's offering her better flight-fuel, and in return she grants him her grace and, ultimately, joint flight.6 The avian-Mother mechanism (food → upward energy → flight) is the engine under the entire fluid economy: the Yoginī flies on what she's fed, so what you feed her determines what she does for you.
The mechanism is a simple energetics with a profound consequence. Food in → energy "drawn upward" (utkṛṣṭa) → flight. Reverse it and you see the leverage: if flight depends on fuel, then whoever controls the fuel controls the flight. The ordinary victim (paśu) is just food — he fuels her flight by being eaten. The Vīra offers a superior fuel (his distilled bodily essence) and thereby converts himself from fuel-that's-consumed into a fuel-supplier the Yoginī needs — which is exactly the paśu-to-vīra conversion (see Paśu vs. Vīra). The food-fuels-flight logic is the physics that makes the whole transaction necessary: the Yoginī isn't transacting for fun; she's refueling, and the Vīra is the premium gas station.
There's also a precise verbal seed here. Utkṛṣṭa / ākṛṣ- — the root of "drawing upward" and "traction/attraction" — is the same root White will build the Chapter 7 flight-mechanism on (ākṛṣ as traction, attraction, drawing-upward).7 The avian Mothers' "drawn-upward energy" is the lexical ancestor of the Yoginī's ākṛṣ-powered flight. The bird-goddess who rises on her food is, etymologically, already the flying Yoginī.
This page supplies the physics of flight that powers the Yoginī corpus: food → upward energy → airborne. It explains feature 4 of the Yoginī (flight) by grounding it in the avian Mothers' carrion-fueled lift. It directly seeds Chapter 7's flight-mechanism (ākṛṣ/traction; see Flight of the Yoginī: Ākṛṣ-Traction) and explains why the fluid-offering matters (it's premium flight-fuel). It connects the disease-as-contagion logic (birds carry disease) to the flight logic (birds carry themselves) — both ride on the bird's mobility between wild and domestic.
Watch the carrion-bird do double duty. A vulture tears apart a dead body and rises into the air, heavy with flesh, drawn upward. To the Kushan imagination this is two things at once: a disease-vector (the bird that carries corruption from the wild into the village) and a flight-engine (the bird that converts eaten flesh into lift). The Mother-goddess is built on this image — she's the carrion-bird divinized, the being who eats the dead and the dying and rises on it. Now follow the image forward into the Kaula. The Yoginī descends to the cremation ground — a field of corpses, carrion — to feed; "her flight was fueled by the human and animal flesh that was their diet."8 She is the carrion-bird at cosmic scale. And the Vīra's offering of his own vīrya is the moment he stops being carrion (a corpse-to-be, food) and becomes a living fuel-source, a willing supplier of a finer energy than dead flesh. The case study is the carrion-bird as the literal engine of the whole theology: the goddess flies on the dead, the cremation ground is her runway, and the Vīra's genius is to offer her a better fuel than death — his living essence — and so to ride upward with her instead of being eaten by her.
You want to understand a Yoginī's behavior — why she descends, why she transacts, what she wants. This page says: follow the fuel.
You ask first what she eats — flesh, blood, the dead. You recognize that her flight (her power, her divinity) is fueled by that intake, not free. Then you ask the leverage question: what could you offer that's a better fuel than what she scavenges? The answer, in the Kaula, is the distilled essence of a living body — semen, the concentrated bodily constituents. By supplying premium fuel, you change your status from "part of her diet" to "her supplier," and a supplier gets grace, not predation. The practical discipline is to stop thinking of the Yoginī as a moral agent to be pleased and start thinking of her as an engine to be fueled — and to make yourself indispensable by offering the highest-grade fuel she can get.
The failure is treating the Yoginī's flight as a free-floating magical power disconnected from feeding — missing that flight is fueled and that the fuel is the whole point of the transaction. You can tell you've done it when the food/flesh/fluid drops out of your account of her flight and she just "flies because she's a goddess." A second failure is missing the utkṛṣṭa/ākṛṣ lexical thread — reading the avian Mothers and the flying Yoginī as separate phenomena rather than as the same drawn-upward mechanism developing through the same root-word. A third sign: sentimentalizing the carrion-feeding into something gentler, losing the grim literal image (the goddess rises on the dead) that makes the cremation-ground setting and the corpse-offering intelligible.
The evidence is the avian character of the Seizers (Kākī, Ṣaṣṭhī, Vinatā, Revatī, Pūtanā), the contagion logic (birds carry disease), the Brahma Purāṇa's "drawn-upward energy = airborne," and the carrion-feeding descriptions.9 The tension is between the two functions of the bird — contagion (disease carried in) and flight (self carried up) — which White holds together but which pull in different directions: one makes the bird a vector of corruption, the other a vehicle of transcendence. The Yoginī inherits both, which is part of her ambivalence. The open question is how literally the "food fuels flight" energetics was held: was it a genuine physics-of-the-goddess (eaten flesh literally becomes lift) or a metaphor for power-from-consumption? White's literal-reading method and the explicit utkṛṣṭa ("drawn upward") wording push toward the literal energetics, but the page preserves the question of whether the medieval tradition theorized flight as fueled in a quasi-mechanical way or as a magical capacity merely associated with feeding.
White reads the avian Mothers forward into his own Chapter 7 flight-mechanism, so the tension here is internal — between the medico-demonological register (the bird as disease-vector) and the yogic register (the bird as flight-vehicle), which White unifies through the single root utkṛṣ-/ākṛṣ-. The convergence he engineers is that "drawn upward" means the same thing in both registers: the disease-Mother's energy drawn upward into flight (Brahma Purāṇa) and the Yoginī's food drawn upward into flight (Ch7) are one mechanism at two stages of the tradition. What this reveals about White's method: he treats a single Sanskrit root as a thread that proves continuity where a thematic reading might see two unrelated phenomena (disease-birds vs. flying yoginīs). The bet is that the medieval tradition itself felt the continuity — that the bird-goddess who rises on carrion and the Yoginī who flies on offered fluid were, to the tradition, the same drawn-upward being. The strength is the lexical evidence (the shared root); the risk is that root-continuity can be over-read into conceptual continuity. White wagers the root carries the concept, and the food-fuels-flight energetics is where that wager pays off most cleanly.
The plain version: power that looks free is usually fueled, and whoever supplies the fuel holds the leverage — so the way to deal with a powerful consuming agent is to become its preferred supplier rather than its prey.
The Sharpest Implication If even divine flight is fueled — if the goddess must keep eating to keep flying — then no power is free, and every transcendence has a fuel bill. Take that seriously and the Yoginī's airborne majesty stops being effortless grace and becomes a hungry, continuous combustion that requires feeding on the dead. The uncomfortable reading reaches past the Yoginī: the things we imagine as free, weightless powers (flight, transcendence, divinity) may all be fueled engines whose serenity hides a constant consumption — and the question is never "is it powerful?" but "what is it burning, and what happens when the fuel runs out?"
Generative Questions